Annotated Checklist of Vascular Flora, Curecanti National

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National Park Service U.S. Department of the Interior

Natural Resource Program Center

Annotated Checklist of Vascular Flora Curecanti National Recreation Area

Natural Resource Technical Report NPS/NCPN/NRTR—2009/232 ON THE COVER Orange sneezeweed (Dugaldia hoopesii). Photograph by Walter Fertig. Annotated Checklist of Vascular Flora Curecanti National Recreation Area

Natural Resource Technical Report NPS/NCPN/NRTR—2009/232

Authors Tim Hogan Nan Lederer Dina Clark University of Colorado Museum Herbarium 218 UCB Boulder, CO 80309

Walter Fertig Moenave Botanical Consulting 1117 W. Grand Canyon Dr. Kanab, UT 84741

Editing and Design Alice Wondrak Biel Northern Colorado Plateau Network National Park Service P.O. Box 848 Moab, UT 84532

July 2009

U.S. Department of the Interior National Park Service Natural Resource Program Center Fort Collins, Colorado The National Park Service, Natural Resource Program Center publishes a range of reports that ad- dress natural resource topics of interest and applicability to a broad audience in the National Park Ser- vice and others in natural resource management, including scientists, conservation and environmental constituencies, and the public.

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This report is available from the Northern Colorado Plateau Network website, http://www.nature. nps.gov/im/units/NCPN, as well as at the Natural Resource Publications Management web site, http:// www.nature.nps.gov/publications/NRPM.

Please cite this publication as:

Hogan, T., N. Lederer, D. Clark, and W. Fertig. 2009. Annotated checklist of vascular ﬂ ora: Curecanti National Recreation Area. Natural Resource Technical Report NPS/NCPN/NRTR—2009/232. National Park Service, Fort Collins, Colorado.

NPS 616/100180, July 2009 Contents

Figures ...... v Tables ...... v Abstract ...... vii Acknowledgements ...... ix

1 Introduction ...... 1 1.1 Background and justiﬁ cation ...... 1 1.2 Objectives ...... 1 1.3 Study area ...... 1 1.3.1 History and setting ...... 1 1.3.2 Geology ...... 3 1.3.3 Vegetation ...... 3 1.3.4 Previous botanical studies ...... 4

2 Methods ...... 7

3 Results ...... 9 3.1 Summary of the ﬂ ora of Curecanti National Recreation Area ...... 9 3.2 Life form and biogeographic diversity ...... 10 3.3 Plants of special concern ...... 10 3.4 Non-native species and noxious weeds ...... 10 4 Discussion ...... 13

5 Literature Cited ...... 15

Appendices ...... 19 Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes...... 21 Appendix B. Potential (unconfi rmed) vascular plant taxa of Curecanti National Recreation Area...... 81 Appendix C. Rejected (falsely reported or questionable) vascular plant taxa of Curecanti National Recreation Area...... 91 Appendix D. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by life form with ecological notes ...... 99

Contents iii

Figures

Figure 1.3.1. Location of Curecanti National Recreation Area, Gunnison and Montrose counties, Colorado...... 2 Figure 1.3.4. Increase in the number of plant taxa conﬁ rmed as present in Curecanti National Recreation Area by decade, 1950–2007...... 6

Tables

Table 1.3.4. Chronology of plant-collecting efforts in Curecanti National Recreation Area...... 5 Table 3.1. Statistical summary of the ﬂ ora of Curecanti National Recreation Area...... 9 Table 3.3. Plant species of conservation concern from Curecanti National Recreation Area...... 11 Table 3.4. Noxious weed species of Curecanti National Recreation Area...... 12

Contents v

Abstract

In 2005–2006, the National Park Service’s Northern Colorado Plateau Network received funding to develop a revised checklist of the vascular plant fl ora of Curecanti National Recreation Area (NRA). This entailed a thorough review of existing literature, re-examination of specimens from the Cure- canti NRA herbarium and other state and national museum collections, and additional fi eld work to corroborate unverifi ed species reports and locate new species. Based on this study, 679 vascular plant taxa have been confi rmed or reliably reported as occuring in the unit (527 are known from validated herbarium specimens and 152 from literature reports). Another 85 species formerly considered part of the Curecanti NRA fl ora have now been shown to be falsely reported. The current fl ora of Curecanti NRA represents 21.6% of the known fl ora of Colorado and 35.8% of the fl ora of the Colorado Plateau ecoregion within Colorado. Although no plant taxa are listed as threatened or endangered, at least 15 were formerly candidates for federal listing or are currently considered species of concern by the state natural heritage program. Introduced plants make up 13.1% of the recreation area fl ora (89 species), of which 23 species are considered noxious weeds by the State of Colorado. Further surveys in Curecanti NRA are likely to fi nd additional new species (at least 159 taxa are known from similar habitats outside the recreation area boundary), especially among late-fl owering, weedy, or wetland taxa.

Contents vii

Acknowledgements

We would like to thank the following individuals for their assistance with this project. Dr. Angela Evenden, botanist and former leader of the Northern Colorado Plateau Network (NCPN) program in Moab, Utah, was an active proponent of this project and helped secure funding for fi eld work and herbarium studies in 2006. Libby Nance (former NCPN database specialist) and Margaret Beer (former NCPN database manager) assisted with development and quality control of the recreation area’s NPSpecies database. Libby Nance, Janet Coles, and Helen Thomas also provided data from recent vegetation mapping and wetland inventories at Curecanti National Recreation Area (NRA). Research- er Larry Stevens shared his collection data from fi eld work in 2005. Thanks to Curecanti NRA staff , especially Danguole Bockus and Paul Zaenger, for providing logistical help with the herbarium-review phase of the project and providing corrections to the draft manuscript. To any others whom we may have inadvertently forgotten, please accept our apologies (and thanks). Funding for this project was provided by the National Park Service.

Contents ix

been developing and verifying species lists of 1 Introduction vertebrates and vascular plants for each park unit in the network (Evenden et al. 2002). This eff ort In 2006, the National Park Service (NPS) estab- has entailed reviewing existing species checklists, lished a cooperative agreement with the Univer- corroborating the identifi cation of specimens in sity of Wyoming, through the Rocky Mountains park museum and herbarium collections, locat- Cooperative Ecosystem Studies Unit, to produce ing additional specimen records from other mu- a series of technical reports summarizing the vas- seums, mining relevant literature and datasets, cular plant fl ora of each of the 16 national park and conducting fi eld surveys to locate new taxa units of the Northern Colorado Plateau Network or confi rm unsubstantiated reports.† All of these (NCPN). These reports are based on existing in- data have been synthesized in NPSpecies, the formation in the park service’s NPSpecies data- park service’s standardized database for docu- base system and augmented by further data min- menting park status (present, probably present, ing, reviews of state and regional herbaria, and unconfi rmed, falsely reported), abundance, resi- new fi eld surveys to resolve the status of many dency, nativity, and rarity. With the production of reported and unconfi rmed species. The objec- a technical series of reports on the fl ora of each tive of these reports is to summarize the current park, the NPSpecies data will now be available to state of knowledge of the fl ora of each park for a broader audience. the benefi t of NPS biologists and interpretive staff , outside researchers, and the general public. The following report addresses the vascular fl ora 1.2 Objectives of Curecanti National Recreation Area, in west- The objectives of this project were to: central Colorado. Other NCPN park units are ad- dressed in separate reports. 1. Document the current status (present, reported, potential, or falsely reported) of all vascular plant species that have been cited as 1.1 Background and justifi cation occurring in Curecanti National Recreation One of the primary missions of the NPS is “to Area, based on a review of herbarium collec- conserve unimpaired the natural and cultural tions and past literature. resources and values of the national park system for the enjoyment of this and future genera- 2. Develop an annotated checklist of the fl ora tions” (NPS 2000). Due to their high degree of of Curecanti National Recreation Area, with protection and distribution across a wide variety supplemental information on taxonomic of habitat types, the nation’s national park units synonyms, distribution, within-park abun- make a signifi cant contribution to the protection dance, fl owering period, growth form, nativ- of biological diversity (Noss and Cooperrider ity, habitat, and sources for each record. 1994). Unfortunately, the full contribution of the National Park System is not known, as many park 1.3 Study area units have traditionally lacked comprehensive biological inventories or monitoring programs to 1.3.1 History and setting identify the composition and condition of their The area that would eventually become Cure- biota. Knowing the status of park fl ora and fauna canti National Recreation Area (Figure 1.3.1) is critical for eff ective park management and for was explored as a possible railroad route by Cap- systematically identifying and fi lling gaps in the tain John Gunnison in 1853. Gunnison advised nation’s protected area network (Margules and against the route, but ultimately, the Denver and Pressey 2000). Rio Grande Railroad constructed a narrow-gauge rail line along the upper reach of the drainage To rectify this shortcoming, Congress passed (above the Black Canyon of the Gunnison) that the National Parks Omnibus Management Act operated from 1882 to 1949. Several small towns in 1998, to provide guidance and funding for sprang up along the railroad and Gunnison’s an inventory and monitoring program across namesake river, including Iola, Cebolla, Sapinero, the entire National Park System. Since 2000, the and Cimarron (NPS 1997). NCPN Inventory and Monitoring Program has

†Taxa refer to all named species, subspecies, and varieties.

Chapter 1: Introduction 1 Curecanti National Recreation Area Colorado

50 Elk Creek Visitor Center

To Montrose, CO Cimarron Visitor Center Lake Fork Visitor Center

149

0246 Kilometers 0246 Map location Miles

Legend Established February 11, 1965 1,981–2,896 m elevation Intermittent streams Park boundary (NPS) (6,500–9,500 ft elevation) Perennial streams U.S. Bureau of Land Management 16,986 ha (41,972 ac) Rivers U.S. Forest Service Paved roads State Unpaved roads Private Unimproved/4WD roads Black Canyon of the Gunnison NP NCPN boundary Reservoirs and lakes

MAP CREATED BY ANETH WIGHT, NCPN (DERIVED FROM EVENDEN ET AL. 2002) Figure 1.3.1. Location of Curecanti National Recreation Area, Gunnison and Montrose counties, Colorado.

2 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area Water development projects in the twentieth cen- jacent San Juan and West Elk Mountains and the tury forever altered the Curecanti region. From most recent period of regional uplift of the Colo- 1905 to 1909, the six-mile-long Gunnison Tunnel rado Plateau and southern Rocky Mountains. In was blasted through bedrock to divert water from the Curecanti area, the river sliced through the the Gunnison River to arid farmland in the Un- uppermost blanket of Tertiary-age volcanic mud compahgre Valley. In 1956, Congress passed the fl ows and ash of the West Elk Breccia to expose a Colorado River Storage Project Act, which con- series of Jurassic and Cretaceous sedimentary lay- structed three dams along the Gunnison River ers. In order of increasing age, these include deep to provide hydroelectric power, fl ood control, marine clays of the Mancos Formation, beach and irrigation water, and reservoirs for recreational shoreline mudfl ats of the Dakota Sandstone, soft activity. The fi rst dam was completed by the U.S. mudstones of the Morrison Formation (noted for Bureau of Reclamation (BOR) in 1965, at the con- its dinosaur fossils), and the Sahara-like dunes of fl uence of Soap Creek and the Gunnison River. the Entrada Sandstone. Older Mesozoic and Pa- This impoundment created Blue Mesa Reservoir, leozoic sediments have long since eroded from Colorado’s largest body of water, but also fl ooded the area. At the lowest reach of the canyon, the much of the valley fl oor and inundated the histor- Gunnison River exposes Precambrian gneisses ic towns of Iola, Cebolla, and Sapinero. Two ad- nearly two billion years old (Chronic 1988). These ditional reservoirs were created by the Morrow dark gneiss beds form the walls of the Black Can- Point Dam, completed in 1968, and the Crystal yon of the Gunnison, immediately downstream Dam, in 1976. The series of dams and reservoirs of Curecanti NRA. along the Gunnison River comprise the Wayne N. Aspinall storage unit, named to commemorate the 1.3.3 Vegetation Colorado congressman and longtime advocate of western water development (NPS 1997). There are four general vegetation types present within Curecanti NRA (for a more detailed de- In February 1965, the BOR entered into a Mem- scription of plant communities, consult NCPN orandum of Agreement with the NPS to jointly in ed. and Van Pelt et al. 1991). The banks of the manage the reservoirs and surrounding valley bot- three main reservoirs and the Gunnison River are tom as the Curecanti National Recreation Area. bordered by a narrow band of riparian vegeta- The BOR retained management authority for the tion dominated by woodlands of narrow-leaved dams, while the NPS became responsible for pro- cottonwood (Populus angustifolia) or box elder tecting the area’s natural, historic, and archeologi- (Negundo aceroides). Backwater areas may be local resources and providing recreational opportu- cally dominated by coyote willow (Salix exigua) nities for the public (Evenden et al. 2002). or other willow species, panicled bulrush (Scirpus microcarpus), and beaked sedge (Carex utricula- Curecanti National Recreation Area (NRA) is lo- ta). Moist, shady, north-facing, mossy cliff s with- cated approximately 15 miles west of Gunnison in the canyon bottom may be locally inhabited by in Gunnison and Montrose counties, Colorado, wax currant (Ribes cereum) and Purpus’ sullivan- and encompasses 41,972 acres (16,986 ha). The tia (Sullivantia hapemanii var. purpusii). Open, unit extends from the southeastern corner of rocky areas and mudfl ats along the reservoirs are Black Canyon of the Gunnison National Park to often dominated by weedy annuals adapted to the east end of Blue Mesa Reservoir, a distance of disturbed or early successional sites. nearly 36 air miles, but averages just over one mile wide. The unit ranges in elevation from 6,500 feet South-facing rocky slopes and mesa tops above (1,981 m) at the East Portal to 9,500 feet (2,896 the river channel are typically dominated by big m) near Sheep Knob. Average annual precipita- sagebrush (Seriphidium tridentatum)/needle- tion is 11 inches (280 mm), the majority coming in and-thread (Hesperostipa comata) grasslands in- spring and summer. Temperatures can range from terspersed with thickets of Gambel oak (Quercus –30° F in winter to 85° F in summer (Evenden et gambelii). Rocky slopes are also frequently clothed al. 2002). by pygmy woodlands of two-needle pinyon (Pi- nus edulis), Utah juniper (Sabina osteosperma), 1.3.2 Geology and Rocky Mountain juniper (S. scopulorum). North-facing, upper slopes or more mesic side The Gunnison River became entrenched within canyons are dominated by forests of ponderosa its modern drainage 10–15 million years ago, fol- pine (Pinus ponderosa), Douglas-fi r (Pseudotsuga lowing the last major volcanic eruptions of the ad- menziesii), or aspen (Populus tremuloides).

Chapter 1: Introduction 3 1.3.4 Previous botanical studies then under development. Seville Flowers, He- ber Hall, Robert Reynolds, and colleagues spent Due to the easy access provided by the Denver that summer collecting more than 750 specimens and Rio Grande Railroad, the Gunnison River of vascular plants, bryophytes, and algae from drainage attracted numerous fi eld botanists to the area (Flowers et al. 1962; Woodbury 1962). the Curecanti area in the late nineteenth and Through their eff orts, 372 vascular plant taxa were early twentieth centuries. Unfortunately, most documented for Curecanti NRA (353 by modern specimen labels from the the 1890s–1920s merely count based on name changes, synonyms, and record the closest railroad stop (usually Cimar- misidentifi cations). Although much of the area ron or Sapinero), while the actual collection sites explored by the Flowers team has since been in- may have been anywhere in the Gunnison River undated, at least 260 of the taxa reported in 1961 valley or immediate vicinity. It is likely that many have been relocated in the past two decades. An of these specimens were collected within the area additional 93 species reported by Flowers and that would ultimately become Curecanti NRA in others (1962) still have not been rediscovered 1965, but the exact number will probably never within the unit (Table 1.3.4, Appendix B). be fully known. In addition, many of the collecting sites (including some type localities) were Relatively few additions were made to the Cure- probably inundated by the reservoirs built in canti NRA fl ora in the 30 years immediately fol- the 1960s and 1970s. The following chronology lowing the work of Flowers and colleagues (Figure (Table 1.3.4, Figure 1.3.4) highlights the major 1.3.4). Charles Clark and Dean Einwalter made botanical fi gures known to have worked in the collections for the Curecanti NRA herbarium Curecanti area since construction of the railroad (CURE) in 1970, and discovered four new taxa. in the 1880s (Hogan 2006). Susan Engel collected more than 100 specimens in the unit in 1980, as part of an undergraduate The earliest known collector was Marcus E. Jones, independent study project at Western State Col- who collected the type specimen of Black Canyon lege. In the process, she added 29 new species to gilia (Gilia penstemonoides) at Cimarron in 1890. the local fl ora. Individual researchers document- Carl Albert Purpus followed in 1892, and col- ed several new rare species for the area, including lected specimens in the vicinity of Sapinero and the type of Gunnison County rockcress (Boechera in the Black Canyon of the Gunnison. Purpus’s pallidifl ora), from the hills above Sapinero (prob- most signifi cant fi nd was the holotype of Purpus’ ably just outside the unit) (Table 1.3.4). sullivantia (Sullivantia hapemanii var. purpusii) from the Black Canyon. Noted California bota- The pace of collecting and discovery has in- nist E. L. Greene visited the valley in 1896, but the creased signifi cantly since 1995. In that year, Alex full extent of his collecting is not known. Tonneson and Cheryl O’Brien collected more than 200 specimens for the CURE herbarium as Herbert Wheeler conducted the fi rst thorough part of a vegetation monitoring study they con- survey of the fl ora in the vicinity of Sapinero ducted as NPS seasonal employees. Tonneson in 1898, as part of his master’s thesis from the and O’Brien relocated a large number of species University of Colorado (Wheeler 1902). It is originally reported by Flowers and others (1962) not known how many of Wheeler’s 246 speci- and documented 71 new species for the unit. In mens were actually made within Curecanti NRA, 2001, a vegetation-mapping crew working for though Weber and Wittmann (1992) cited at least the NCPN (in ed.) conducted sampling across seven that were types (all of which are considered the unit and reported (without vouchers) 96 new synonyms today). Charles Crandall, Charles Bak- species. At least 59 of these taxa still need cor- er, and Edwin Payson added at least seven new roboration with herbarium specimens or photo species to the fl ora of the local area from 1898 to vouchers. Researcher Larry Stevens sampled 1913. Collecting dropped off considerably over vegetation associated with seeps and springs in the next four decades, with only a half-dozen new 2005, and discovered the fi rst record of niterwort taxa being documented for the Curecanti area by (Nitrophila occidentalis) for the state of Colorado Ruth Nelson and William Weber. within the unit (Springer et al. 2006). In 1961, the BOR contracted with the University The largest recent botanical survey of Curecanti of Utah to conduct baseline archeological and bi- NRA took place from 2003 to 2004, and was con- ological surveys of the Curecanti area to identify duced by Tim Hogan, Nan Lederer, Dina Clark, resources that would be fl ooded by the new dams

4 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area and associates from the University of Colorado these species had not previously been recorded Museum Herbarium. Hogan and others (2005) from Curecanti NRA, and 37 more had been re- collected 570 specimens representing 459 vascu- ported but not vouchered (Table 1.3.4). lar plant taxa from across the unit. At least 95 of

Table 1.3.4. Chronology of plant-collecting efforts in Curecanti National Recreation Area. # of Year Collector(s) new Comments taxa 1890 M. E. Jones 1 Marcus E. Jones collected the type specimen of Black Canyon gilia (Gilia penstemonoides) at Cimarron. The extent of Jones’s collecting efforts in the surrounding area is not known. 1892 C. A. Purpus 1 Carl Albert Purpus collected the type specimen of brittle prickly-pear (Opuntia schweriniana, now considered a synonym of O. fragilis) at Sapinero. Purpus also collected in the area of the future Black Canyon of the Gunnison National Park, where he took the type collection of Purpus’ sullivantia (Sullivantia hapemannii var. purpusii). 1896 E. L. Greene 0 Edward L. Greene collected in the vicinity of Cimarron in 1896, but it is not known whether he documented species within the future Curecanti NRA. 1898 H. N.Wheeler 8 Herbert Wheeler collected 246 specimens in the vicinity of Sapinero, as part of his and C. S. master’s thesis. It is not known how many of Wheeler’s collections were taken from Crandall the future Curecanti NRA, but at least 7 are accepted here based on data from Weber and Wittmann (1992). Charles S. Crandall collected in the vicinity of Cimarron in 1898, and took the type of Crandall’s rockcress (Arabis [Boechera] crandallii). The full extent of Crandall’s collecting in the area is also not known. 1901 C. F. Baker 5 Charles Baker collected at least 5 new species in the Curecanti area, including the types of purple-fl ower lousewort (Pedicularis crenulata forma candida) and Penstemon teucrioides (now a synonym of mat penstemon [P. caespitosus]) from Sapinero. 1913 E. B. Payson 1 Edwin Payson made the fi rst collection of mountain-lover (Paxistima myrsinites). 1950 R. A. Nelson 1 Ruth Nelson collected red elderberry (Sambucus microbotrys). 1952 W. A. Weber 5 William A. Weber, of the University of Colorado, collected 5 species in the Curecanti area. 1961 S. Flowers, R. 260 + 93 Seville Flowers, Heber H. Hall, and Robert Reynolds led a team from the University Reynolds, and reported of Utah conducting the fi rst major fl oristic survey of the Gunnison River drainage H. Hall in the area to be fl ooded by the Curecanti reservoirs. Flowers and others (1962) made 752 collections of 372 vascular plant taxa (353 based on modern names and misidentifi cations). At least 260 of these species have been relocated within Curecanti NRA since 1962, while the remaining 93 reported species were either extirpated by fl ood waters or remain undetected. 1970 C. Clark and D. 4 Charles Clark and Dean Einwalter collected 25 specimens for the CURE herbarium, Einwalter including 4 new species for the recreation area. 1979 J. Ratzloff 1 Jim Ratzloff discovered Glenwood Springs rockcress (Boechera oxylobula) in Curecanti NRA during a rare plant survey. 1980– S. Engel and W. 30 Susan Engel, an undergraduate from Western State College, collected 105 specimens 1982 A. Weber from Curecanti NRA (including 29 new species) as part of an independent study in 1980. William Weber collected the fi rst specimen of Canyonlands hymenoxys (Tetraneuris ivesiana) in 1982. 1983 R. Rollins ? Reed Rollins, of Harvard’s Gray Herbarium, collected the type of Gunnison County rockcress (Arabis [Boechera] pallidifolia) from “hill above Sapinero,” probably just outside Curecanti NRA.

Chapter 1: Introduction 5 Table 1.3.4 Chronology of plant-collecting efforts in Curecanti National Recreation Area.

1995 A. Tonneson 71 Alex Tonneson and Cheryl O’Brien collected 227 specimens in Curecanti NRA as part and C. O’Brien of a vegetation monitoring study. Of these collections, 71 represented new taxa for the area. 2001 NCPN 96 The NCPN (in ed.) vegetation-mapping crew reported 96 new vascular-plant species vegetation reported for the unit. Of these, 37 were later vouchered by Hogan and colleagues in 2003– mapping team 2004, and 59 have not been relocated. 2003– T. Hogan, N. 132 Tim Hogan, Nan Lederer, and Dina Clark, of the University of Colorado Museum 2004 Lederer, and D. Herbarium, collected 570 specimens in a fl oristic survey funded by the NPS to fi ll Clark gaps in the CURE collections and update the species list of Flowers and others (1962). Hogan et al. (2005) documented 459 vascular plant taxa for Curecanti NRA, of which at least 132 had not previously been vouchered. 2005 L. Stevens 1 Larry Stevens collected specimens for the NCPN springs and seeps inventory (Springer et al. 2006), including the fi rst record of niterwort (Nitrophila occidentalis) for the state of Colorado (possibly an introduction).

600

500

400

300

200 Number of vascular taxa

100

0 1950 1960 1970 1980 1990 2000 2007

Year

Figure 1.3.4. Increase in the number of plant taxa conﬁ rmed as present in Curecanti National Recreation Area by decade, 1950–2007.

6 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area Each list was annotated with supplemental in- 2 Methods formation on life form, geographic range (within the context of Colorado), population size in the In 2005, Tim Hogan and Nan Lederer, of the unit (derived from Hogan et al. 2005, NCPN in University of Colorado Museum Herbarium, reed., Springer et al. 2006, and fi eld observations), viewed all mounted specimens in the Curecanti fl owering period, distribution across general veg- NRA herbarium to determine whether each was etation types, nativity, data source (collector and correctly identifi ed to species, subspecies, or va- collection number from a sample specimen or lit- riety following the nomenclature of Weber and erature citation), year of earliest collection (from Wittmann (2001). Hogan and others (2005) also herbarium records), and relevant synonymy and reviewed relevant herbarium collections from the taxonomic problems (based on review of Bark- University of Colorado (COLO). As necessary, worth et al. 2003, 2007; Barneby 1989; Cronquist they made corrections and annotations to each 1994; Cronquist et al. 1972, 1977, 1984, 1997; specimen and to the voucher records in the unit’s Dorn 2001; Flora of North America Editorial Automated National Cataloging System (ANCS+) Committee 1993, 1997, 2000, 2002a, 2002b, 2003, and NPSpecies database. 2005, 2006a, 2006b, 2006c; Holmgren et al. 2005; Kartesz 2003; Welsh et al. 2003; and the Integrat- Based on this herbarium work and a review of ed Taxonomic Information System (ITIS) website, Curecanti NRA references (Flowers et al. 1962; http://www.itis.gov/). The annotations to these NCPN in ed.; Springer et al. 2006; Weber no lists and label data from the CURE herbarium re- date), we developed four lists: view were then incorporated into the NPSpecies database for the unit. 1. A revised checklist of species that were present in the unit (confi rmed by an authenticated voucher; included in Appendices A and D); 2. A list of species that were reported in the literature but not corroborated with a voucher (equivalent to “probably present” in NPSpe- cies terminology; included in Appendices A and D); 3. A list of potential species (“unconfi rmed” in NPSpecies) known from the vicinity of Curecanti NRA based on Weber (no date) and Hogan and others (2005) (included in Appendix B); and 4. A list of species that are now known to be misidentifi ed or highly questionable (Ap- pendix C).

Chapter 2: Methods 7

tional 152 taxa have been reported for the unit but 3 Results not corroborated with a voucher specimen (Table 3.1, Appendix A). Of these, 93 were reported by 3.1 Summary of the fl ora of Flowers and others (1962) and 59 are based on observations by the NCPN vegetation-mapping Curecanti National Recreation crew (NCPN in ed.). Taken together, the number Area of confi rmed and reported vascular plant taxa in Based on a review of specimens in the CURE and Curecanti National Recreation Area is 679 (Table COLO herbaria (correcting for misidentifi cations 3.1, Appendices A, D). and collections from outside the unit) and results of the 2003–2005 University of Colorado fl oris- Based on a review of literature and herbarium tic survey (Hogan et al. 2005) and 2005 NCPN specimens, we recognize 159 species that could springs and seeps inventory (Springer et al. 2006), still potentially be found within Curecanti NRA the number of vascular plant taxa confi rmed as (Hogan and Lederer NPSpecies database) (Ap- occurring in Curecanti NRA with an authenticat- pendix B). Most of these species are known from ed voucher stands at 527 (Table 3.1, Appendices comparable habitats elsewhere in Gunnison or A, D). This number is slightly lower than the 531 Montrose counties (including Black Canyon of reported by Hogan and others (2005) due to the the Gunnison National Park), or have been col- elimination of some duplicate names. An addi- lected from within a 5–7-mile radius of the unit.

Table 3.1. Statistical summary of the ﬂ ora of Curecanti National Recreation Area. Number Number Category conﬁ rmed additionally Total in park reported for park Taxonomic diversity Total taxa 527 152 679 (including varieties and subspecies) Full species 523 148 671 (excluding varieties and subspecies) Families 89 6 95 Life form diversity Tree taxa 15 2 17 Shrub taxa 62 10 72 Perennial forb taxa 300 76 376 Annual forb taxa 62 25 87 Perennial graminoid taxa 74 33 107 Annual graminoid taxa 5 5 10 Fern taxa 9 1 10 Biogeographic diversity Introduced taxa 72 17 89 Native taxa Locally endemic taxa 8 2 10 Regionally endemic taxa 23 5 28 Disjunct taxa 1 0 1 Peripheral taxa 3 4 7 Sparse taxa 4 1 5 Widespread taxa 416 123 539 Total native taxa 455 135 590 The number of taxa and families is based on taxonomic concepts of Weber and Wittmann (2001). See appendices for an ex- planation of the various categories.

Chapter 3: Results 9 Of the pool of species documented or reported 3.3 Plants of special concern for Curecanti NRA, we found eight taxa that were Curecanti NRA has no plants listed as threatened falsely reported based on misidentifi ed voucher or endangered under the U.S. Endangered Spe- specimens in the CURE and COLO herbaria. cies Act. Nodding rockcress (Boechera demissa) We consider an additional 77 species reported was formerly a category 3C candidate for listing by Flowers and others (1962) and cited (but not under the act (Table 3.3). Crandall’s rockcress (B. vouchered) by the NCPN vegetation-mapping crandallii) and Gunnison milkvetch (Astragalus team (NCPN in ed.) to be questionable based on anisus) are the only species from the unit that the absence of suitable habitat or the distance of are considered sensitive by other federal agen- Curecanti NRA to the known or expected range cies (Spackman et al. 1997). The Colorado Natu- of each species (Appendix C). ral Heritage Program (2007) tracks 13 taxa from The confi rmed and reported fl ora of Curecanti Curecanti NRA as species of concern and 1 ad- NRA represents 21.6% of the 3,145 native and ditional taxon on its watch list of potential species naturalized taxa documented for the state of Col- of concern (Table 3.3). Hogan and others (2005) orado by Weber and Wittmann (1992) and 59.4% relocated and mapped populations of four sensi- of the state’s 160 plant families (Table 3.1). The tive plant species: Gunnison milkvetch, Brande- unit contains 46.6% of the 1,456 species reported gee’s corydalis (Corydalis caseana ssp. brandegei), for Montrose and Gunnison counties (Kartesz Black Canyon gilia, and Purpus’ sullivantia. 2003). At the ecoregional scale, Curecanti NRA contains 35.8% of the 1,898 species reported for 3.4 Non-native species and noxious the Colorado portion of the Colorado Plateau weeds (Kartesz 2003). Introduced plant species (not historically native 3.2 Life form and biogeographic to Colorado or North America) make up 13.1% diversity of the confi rmed and reported fl ora of Curecanti Although ecologically dominant, tree and shrub NRA (see Table 3.1). This fi gure is lower than the species make up only 13.1% of the confi rmed and statewide average of 15.6% for non-native species reported plant taxa of Curecanti NRA (see Table (Rejmanek and Randall 1994). Of the unit’s 89 in- 3.1). Perennial forbs are the most species-rich troduced plant species, 23 are listed as noxious life form in the unit’s fl ora, with 375 known and by the State of Colorado (Table 3.4) (CDA 2007). reported taxa (55.4% of the total fl ora). Annual Plants on the Colorado state noxious weed list fall forbs and grass-like plants comprise less than into three categories with diff ering management 15% of the fl ora. Like trees and shrubs, perennial objectives and requirements (Colorado Noxious graminoids are ecologically important but rela- Weed Act of 1996 Title 35 Article 5.5). Weeds on tively species-poor, representing just 15.8% of the List A are designated for full eradication wherev- total fl ora. The diversity of ferns and fern-allies in er they occur. Containment of infestations is the Curecanti is especially low (1.5%) (see Table 3.1). goal for species on List B, and voluntary control, education, and research is the objective for spe- Of the unit’s 590 native taxa, 332 (91.4%) are cies on List C. Currently, 18 species from Cure- widespread across Colorado and western North canti NRA are on List B, and 5 are on List C; none America. Only 10 species (1.7% of the native is on List A (Table 3.4). fl ora) have extremely limited global distributions (local endemics found within an area of less than Hogan and others (2005) mapped occurrences 1° of latitude × 2° of longitude; see appendices for of 16 noxious weed species in 2003–2004. These complete defi nitions of biogeographic catego- species were found primarily in association with ries). Regional endemics (largely restricted to the reservoirs, marinas, roads, and campgrounds. Colorado Plateau) comprise an additional 4.7% of the native fl ora (see Table 3.1). Species at the ex- treme edge of their global range in Colorado (pe- ripherals) and those found sparsely over a wide range make up 1.2% and 0.8% of the Curecanti’s native fl ora, respectively (see Table 3.1). Graceful cinquefoil (Potentilla fl abelliformis) is the only disjunct species presently known from the unit.

10 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area Table 3.3. Plant species of conservation concern from Curecanti National Recreation Area.

TNC CNHP Family Species Common name global Legal status status rank Apiaceae Cymopterus planosus* Rocky Mountain spring- G3 SOC, S3S4 (Umbelliferae) parsley Asclepiadaceae Asclepias hallii Hall’s milkweed G3 SOC, S3 Brassicaceae Boechera crandallii Crandall’s rockcress G2 CO BLM: Sensitive SOC, S2 (Cruciferae) Brassicaceae Boechera demissa var. nodding rockcress G5T4 USFWS: 3C (Cruciferae) demissa Brassicaceae Boechera gunnisoniana Gunnison’s rockcress G3 SOC, S3 (Cruciferae) Brassicaceae Boechera oxylobula Glenwood Springs G3 SOC, S3 (Cruciferae) rockcress Brassicaceae Draba rectifructa mountain draba G3? SOC, S2 (Cruciferae) Brassicaceae Physaria rollinsii Rollins’ twinpod G2 SOC, S2 (Cruciferae) Fabaceae Astragalus anisus Gunnison milkvetch G2G3 CO BLM: Sensitive SOC, S2S3 (Leguminosae) Fabaceae Astragalus iodopetalus* violet milkvetch G2 SOC, S1 (Leguminosae) Fumariaceae Corydalis caseana ssp. Brandegee’s corydalis G5T3 Watch, brandegeei S3S4 Lamiaceae Monardella odoratissima stinking horsemint G4G5 SOC, S2 (Labiatae) T3T5 Polemoniaceae Gilia penstemonoides Black Canyon gilia G3 SOC, S3 Rosaceae Crataegus saligna willow hawthorn G2 SOC, S2 Saxifragaceae Sullivantia hapemanii var. Purpus’ sullivantia G3T3 SOC, S3 purpusii This list was derived from the Colorado Natural Heritage Program (CNHP 2007). All species are conﬁ rmed as present in Curecanti NRA unless indicated by a “*” (reported).

Codes: TNC global rank assesses abundance and conservation priority on a scale of 1–5 (1 being extremely vulnerable and 5 being secure) for full species (G) and varieties or subspecies (T) across their entire range. A “?” indicates uncertainty in the rank, Q = taxonomic questions, and NR = not ranked. A comparable scoring system is used to measure state abundance (S) in Colorado under the column CNHP status. TNC = The Nature Conservancy. Under legal status, USFWS = U.S. Fish and Wildlife Service. CO BLM = U.S. Bureau of Land Management, Colorado Ofﬁ ce. 3C = Category 3 candidates (species dropped from consideration for listing). Under CNHP status, SOC denotes plants on the state “Species of Concern” list and Watch indicates species on the watch list that may ultimately warrant listing as species of concern (CNHP 2007).

Chapter 3: Results 11 Table 3.4. Noxious weed species of Curecanti National Recreation Area. CO noxious Family Species Common name Park status weed list Apiaceae Carum carvi caraway Present List B (Umbelliferae) Asteraceae Acosta diffusa (Centaurea diffusa) diffuse knapweed Present List B (Compositae) Asteraceae Acosta maculosa (Centaurea maculosa) spotted knapweed Present List B (Compositae) Asteraceae Acroptilon repens (Centaurea repens) Russian knapweed Present List B (Compositae) Asteraceae Arctium minus burdock Present List C (Compositae) Asteraceae Breea arvensis Canada thistle Reported List B (Compositae) (Cirsium arvense) Asteraceae Carduus nutans var. macrolepis musk thistle Present List B (Compositae) Asteraceae Cirsium vulgare bull thistle Present List B (Compositae) Asteraceae Leucanthemum vulgare ox-eye daisy Present List B (Compositae) (Chrysanthemum leucanthemum) Asteraceae Matricaria perforata scentless chamomile Present List B (Compositae) Boraginaceae Cynoglossum offi cinale common hound’s-tongue Reported List B Brassicaceae Cardaria draba whitetop Present List B (Cruciferae) Convolvulaceae Convolvulus arvensis fi eld bindweed Present List C Elaeagnaceae Elaeagnus angustifolia Russian olive Reported List B Geraniaceae Erodium cicutarium stork’s-bill Present List B Poaceae (Gramineae) Anisantha tectorum (Bromus tectorum) cheatgrass Present List C Poaceae (Gramineae) Elytrigia repens (Agropyron repens, quackgrass Present List B Elymus repens) Ranunculaceae Viticella orientalis (Clematis orientalis) Oriental clematis Present List B Scrophulariaceae Linaria vulgaris butter-and-eggs Present List B Scrophulariaceae Verbascum thapsus woolly mullein Present List C Solanaceae Hyoscyamus niger black henbane Present List B Tamaricaceae Tamarix ramosissima fi ve-stamen tamarisk Present List B (T. chinensis) Zygophyllaceae Tribulus terrestris puncture vine Present List C This list was derived from the Colorado Department of Agriculture (2007).

12 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area 37%. Many of the “missing” potential or reported 4 Discussion taxa consist of cryptic species that fl ower late in the growing season, or occur in undersampled Since 1961, the documented fl ora of Curecanti wetland or weedy habitats. Hogan and others National Recreation Area has increased by nearly (2005) noted that additional survey work is need- 30%, to the current tally of 525 taxa (see Table ed along the Cebolla Arm of Blue Mesa Reservoir 3.1, Figure 1.3.4). The majority of these new taxa and on Blue Creek and Myers Gulch along Mor- were discovered in just the last decade, largely row Point Reservoir. Confi rmation of reported through the eff orts of Tim Hogan, Nan Lederer, species, especially those cited by Flowers and oth- Dina Clark, and colleagues from the University of ers (1962) that have not been relocated since con- Colorado herbarium (Hogan et al. 2005). An ad- struction of the three reservoirs, should remain a ditional 151 species have been reported for Cure- high priority, as some of these taxa may ultimately canti (without vouchers) by Flowers and others prove to be extirpated or erroneous. Additional (1962) and the NCPN (in ed.), and 159 other taxa studies would also be useful to better refi ne the are known from neighboring Black Canyon of abundance and distribution of species of high the Gunnison National Park or adjacent areas of management interest (especially rare plants and Montrose and Gunnison counties (Appendix A, invasive non-natives). B). Should all of these potential species be found, the fl ora of Curecanti NRA would increase by

Chapter 4: Discussion 13

——. 1984. Volume 4, Subclass Asteridae (except 5 Literature Cited Asteraceae). Intermountain fl ora: Vascular plants of the Intermountain West, U.S.A. Barkworth, M. E., K. M. Capels, S. Long, and M. Bronx, N.Y.: New York Botanical Garden. B. Piep, eds. 2003. Magnoliophyta: Com- 573 pp. melinidae (in part): Poaceae, part 2. Flora of North America north of Mexico, volume 25. Cronquist, A., N. H. Holmgren, and P. K. Hol- New York: Oxford University Press. 783 pp. mgren, eds. 1997. Volume 3, Part A, Subclass Rosidae (except Fabales). Intermountain Barkworth, M. E., K. M. Capels, S. Long, L. K. fl ora: Vascular plants of the Intermountain Anderton, and M. B. Piep, eds. 2007. Mag- West, U.S.A. Bronx, N.Y.: New York Botani- noliophyta: Commelinidae (in part): Poace- cal Garden. 446 pp. ae, part 1. Flora of North America north of Mexico, volume 24. New York: Oxford Dorn, R. D. 2001. Vascular plants of Wyoming. University Press. 911 pp. Third edition. Cheyenne, Wy.: Mountain West Publishing. 412 pp. Barneby, R. C. 1989. Volume 3, Part B. Fabales. In Cronquist, A., A. H. Holmgren, N. H. Evenden, A., M. Miller, M. Beer, E. Nance, S. Holmgren, J. L. Reveal, and P. K. Holmgren, Daw, A. Wight, M. Estenson, and L. Cudlip. eds., Intermountain fl ora: Vascular plants of 2002. Northern Colorado Plateau Vital the Intermountain West, U.S.A. Bronx, N.Y.: Signs Network and Prototype Cluster plan New York Botanical Garden. 279 pp. for natural resources monitoring: Phase I report. October 1. Two volumes. National Chronic, H. 1988. Pages of stone: Geology of Park Service, Northern Colorado Plateau western national parks and monuments: Network, Moab, Ut. 138 pp + app. Grand Canyon and the plateau country. Seattle, Wa.: The Mountaineers. 158 pp. Flora of North America Editorial Committee. 1993. Pteridophytes and gymnosperms. Colorado Department of Agriculture (CDA). Flora of North America north of Mexico, 2007. Colorado noxious weed list. www. volume 2. New York: Oxford University cepep.colostate.edu/noxious.htm#CONWA. Press. 475 pp. Colorado Natural Heritage Program (CNHP). ——. 1997. Magnoliophyta: Magnoliidae and 2007. Tracked vascular plant species Hamamelidae. Flora of North America (8/16/2007 version). www.cnhp.colostate. north of Mexico, volume 3. New York: Ox- edu/tracking/vascular.html. ford University Press. 590 pp. Cronquist, A. 1994. Volume 5, Asterales. In ——. 2000. Magnoliophyta: Alismatidae, Are- Cronquist, A., A. H. Holmgren, N. H. cidae, Commelinidae (in part), and Zin- Holmgren, J. L. Reveal, and P. K. Holmgren, giberidae. Flora of North America north eds., Intermountain fl ora: Vascular plants of of Mexico, volume 22. New York: Oxford the Intermountain West, U.S.A. Bronx, N.Y.: University Press. 352 pp. New York Botanical Garden. 496 pp. ——. 2002a. Magnoliophyta: Commelinidae (in Cronquist, A., A. H. Holmgren, N. H. Holmgren, part): Cyperaceae. Flora of North America and J. L. Reveal, eds. 1972. Volume 1, Geo- north of Mexico, volume 23. New York: logical and botanical history of the region, Oxford University Press. 608 pp. its plant geography and a glossary. The vascular cryptogams and the gymnosperms. ——. 2002b. Magnoliophyta: Liliidae: Liliales and Intermountain fl ora: Vascular plants of the Orchidales. Flora of North America north Intermountain West, U.S.A. Bronx, N.Y.: of Mexico, volume 26. New York: Oxford New York Botanical Garden. 270 pp. University Press. 723 pp. Cronquist, A., A. H. Holmgren, N. H. Hol- ——. 2003. Magnoliophyta: Caryophyllidae, part mgren, J. L. Reveal, and P. K. Holmgren, 1. Flora of North America north of Mexico. eds. 1977. Volume 6, The monocotyledons. Volume 4. New York: Oxford University Intermountain fl ora: Vascular plants of the Press. 559 pp. Intermountain West, U.S.A. Bronx, N.Y.: ——. 2005. Magnoliophyta: Caryophyllidae, part New York Botanical Garden. 584 pp. 2. Flora of North America north of Mexico.

Chapter 5: Literature Cited 15 Volume 5. New York: Oxford University ——. 2000. Management policies. U.S. Depart- Press. 656 pp. ment of Interior, National Park Service, Washington, D.C. Publication # NPS D1416. ——. 2006a. Magnoliophyta: Asteridae, part 6: 137 pp. Asteraceae, part 1. Flora of North America north of Mexico. Volume 19. New York: Northern Colorado Plateau Network (NCPN). Oxford University Press. 579 pp. in ed. Curecanti National Recreation Area vegetation classifi cation and mapping ——. 2006b. Magnoliophyta: Asteridae, part 7: project. Natural Resource Technical Report. Asteraceae, part 2. Flora of North America National Park Service, Denver, Co. north of Mexico. Volume 20. New York: Oxford University Press. 666 pp. Noss, R. F., and A. Y. Cooperrider. 1994. Saving nature’s legacy: Protecting and restoring ——. 2006c. Magnoliophyta: Asteridae, part 8: biodiversity. Washington, D.C.: Island Press. Asteraceae, part 3. Flora of North America 416 pp. north of Mexico. Volume 21. New York: Oxford University Press. 616 pp. Rejmanek, M., and J. M. Randall. 1994. Invasive alien plants in California: 1993 summary Flowers, S., H. Hall, and R. Newel. 1962. Plants and comparison with other areas in North found in Curecanti reservoir basins, 1961. America. Madrono 41(3):161–177. Pages 48–102 in A. M. Woodbury, ed., Ecological studies of the fl ora and fauna of Spackman, S., B. Jennings, J. Coles, C. Dawson, the Curecanti Reservoir Basins, western M. Minton, A. Kratz, and C. Spurrier. 1997. Colorado. University of Utah Department Colorado rare plant fi eld guide. Prepared of Anthropology, Anthropological Papers for the Bureau of Land Management, U.S. Number 59 (Upper Colorado Series Num- Forest Service, and U.S. Fish and Wildlife ber 8). Service by the Colorado Natural Heritage Program, Ft. Collins, Co. Hogan, T. 2006. History of botanical surveys in Black Canyon of the Gunnison National Springer, A. E., L. E. Stevens, and R. Harms. Park and Curecanti National Recreation 2006. Inventory and classifi cation of selected Area. Report prepared for the Northern National Park Service springs on the Colo- Colorado Plateau Network, National Park rado Plateau. Northern Arizona University, Service. 4 pp. Flagstaff , Az. NPS Cooperative Agreement # CA 1200-99-009; Task # NAU-118. Hogan, T., N. Lederer, and D. Clark. 2005. Flo- ristic inventory of Black Canyon of the Gun- Van Pelt, N. S., C. D. Schelz, and D. W. Johnson. nison National Park and Curecanti National 1991. Relict vegetation site descriptions, vol- Recreation Area. Report prepared for the ume I: Canyonlands National Park, Natural Northern Colorado Plateau Network by the Bridges National Monument, and Curecanti University of Colorado Museum Herbarium, National Recreation Area. Report prepared Boulder, Co. for the National Park Service by The Nature Conservancy Great Basin Field Offi ce, Salt Holmgren, N. H., P. K. Holmgren, and A. Cron- Lake City, Ut. 160 pp. quist. 2005. Volume 2, Part B Subclass Dille- niidae. Intermountain fl ora: Vascular plants Weber, W. A. no date. Curecanti Recreational of the Intermountain West, U.S.A. Bronx, Area: Review of accumulated inventories. N.Y.: New York Botanical Garden. 488 pp. Report prepared for the National Park Ser- vice by the University of Colorado Museum Kartesz, J. T. 2003. Synthesis of the North Ameri- Herbarium, Boulder, Co. 22 pp. can fl ora, Version 2.0. Weber, W. A., and R. C. Wittmann. 1992. Catalog Margules, C. R., and R. L. Pressey. 2000. Sys- of the Colorado fl ora: A biodiversity base- tematic conservation planning. Nature line. Niwot, Co.: University Press of Colora- 405:243–253. do. Revised electronic version, January 2000: National Park Service (NPS). 1997. General http://cumuseum.colorado.edu/Research/ management plan, Black Canyon of the Botany/Databases/vascular_plants.pdf. Gunnison National Monument and Cure- canti National Recreation Area.

16 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area ——. 2001. Colorado fl ora: Western Slope. Third Woodbury, A. M., ed. 1962. Ecological studies of edition. Boulder: University Press of Colo- the fl ora and fauna of the Curecanti Reser- rado. 488 pp. voir Basins, western Colorado. University of Utah Department of Anthropology, Welsh, S. L., N. D. Atwood, S. Goodrich, and L. Anthropological Papers Number 59 (Upper C. Higgins. 2003. A Utah fl ora. Third edition, Colorado Series Number 8). revised. Provo, Ut: Brigham Young Univer- sity. 912 pp. Wheeler, H. N. 1902. List of plants collected by H. N. Wheeler at Sapinero, Gunnison County, Colorado during the summer of 1898; and, the seed coats of Cleome serrulata and Polanisia trachysperma. Master’s thesis, University of Colorado, Boulder, Co.

Chapter 5: Literature Cited 17

Appendices monographs and fl oras preceding the early 1970s. Common name (Appendices A, B, C, and D) The following appendices contain annotated checklists of Common names are derived primarily from Welsh and the vascular fl ora of Curecanti National Recreation Area. others (2003) and the Intermountain Flora (Barneby 1989; Cronquist 1994; Cronquist et al. 1972, 1977, 1984, 1997; Appendix A lists all species that have been confi rmed for Holmgren et al. 2005). the fl ora with an authenticated voucher specimen (including extant and historical records) or that have been reli- Life form (Appendices A, B, C, and D) ably reported for the unit in the literature (Flowers et al. 1962; Hogan et al. 2005; Springer et al. 2006; Weber no Life form is based on the stature and growth habit of typi- date). Vouchers were examined from the Curecanti NRA cal members of a species at reproductive maturity. Trees (CURE) and University of Colorado (COLO) herbaria. are woody perennials with a single stem or trunk and are Species entries in Appendix A are organized alphabeti- typically over 3.5 m tall. Shrubs are woody perennials cally by family and genus. with one to many trunks arising from near the base of the plant and are usually less than 3.5 m tall. Perennial Forbs Appendix B includes species that may potentially occur (PerF) are broad-leaved dicots or monocots with non- within Curecanti NRA, based on the proximity of the unit woody stems (at least above ground level) that live for mul- to other populations or the presence of suitable habitat. tiple years. Annual Forbs (AnnF) are broad-leaved dicots or monocots with non-woody stems that complete their Appendix C lists species that have been previously report- life cycle (mature, fl ower, and die) in one year. Perennial ed for Curecanti NRA, but are now considered errone- Graminoids (PerG) are linear-leaved, grass-like monocots ous because they are based on misidentifi ed specimens or that live for multiple years. Annual Graminoids (AnnG) questionable literature records. are linear-leaved, grass-like monocots that complete their life cycle (mature, fl ower, and die) in one year. Ferns and Appendix D contains the same confi rmed, historical, and fern-allies (Fern) are non-fl owering vascular plants that reported taxa as in Appendix A, but organized by life form reproduce by spores. rather than by family in order to better meet the needs of NPS interpretive specialists. Range (Appendices A, B, and C) Range represents the distribution of a species within Colo- The codes and references for each fi eld in the appropriate rado and the state’s contribution to the plant’s overall glob- appendices are summarized below. al range. Disjunct (Disj) taxa have their Colorado distribu- Family (Appendices A, B, C, and D) tion separated from the main, contiguous portion of their range by a gap of more than 800 km (ca 500 miles). Intro- Family concepts and nomenclature follow Colorado Flora: duced (Intro) taxa are those that are not native to Colora- Western Slope, third edition (Weber and Wittmann 2001). do or North America but which have become naturalized Alternative family names and treatments from other re- (breeding on their own without human assistance). Local gional fl oras (Dorn 2001; Flora of North America Editorial Endemics (LocEn) are taxa whose entire global range is Committee 1993, 2002b; Holmgren et al. 2005; Welsh et al. restricted to an area of less than 16,500 km2 (ca 6,370 mi2, 2003) are listed in parentheses. or 1° of latitude × 2° of longitude). Peripheral (Periph) taxa have a widespread global distribution but occur at the Species name (Appendices A, B, C, and D) margin of their contiguous range in Colorado and occupy Nomenclature for scientifi c names and taxonomic con- less than 5% of the state’s area (usually only within a few cepts are derived from Weber and Wittmann (2001). Sci- miles of the state border). Regional Endemics (RegEn) are entifi c names are listed in alphabetical rather than phylo- taxa with a global range of 16,500–250,000 km2 (an area genetic order. about the size of the state of Wyoming). Sparse taxa occur widely across Colorado or North America but their range Synonyms/Taxonomic notes (Appendices A, B, and C) within Colorado is small and patchy, with populations re- Pertinent synonyms are included for species with alterna- stricted to specialized or uncommon habitats. Widespread tive scientifi c names in other recent state and regional fl or- (Wide) taxa have global ranges exceeding 250,000 km2 and as (Barkworth et al. 2003, 2007; Barneby 1989; Cronquist occur over at least 10% of the state. 1994; Cronquist et al. 1972, 1977, 1984, 1997; Dorn 2001; Flora of North America Editorial Committee 1993, 1997, Park status (Appendices A, C, and D) 2000, 2002a, 2002b, 2003, 2005, 2006a, 2006b, 2006c; Flow- Park status identifi es whether a species is Present (Pres), ers et al. 1962; Holmgren et al. 2005; Welsh et al. 2003). No Historical (Hist), or Reported (Rep) for Curecanti NRA. eff ort has been made to identify additional synonyms from Species are considered Present if a confi rmed voucher or

Chapter 6: Appendices 19 documented observation has been made within Curecanti Year doc. (Appendix A) NRA boundaries since 1970. Historical species have been Year documented indicates the fi rst year in which a species confi rmed with a voucher from the unit but have not been was confi rmed or reported to occur in Curecanti NRA. relocated since before 1970. Reported species are listed This year does not necessarily correspond with the date of for the unit in the literature (Flowers et al. 1962; NCPN in the voucher specimen cited under Source. ed.; Weber no date), but have not been corroborated with a voucher specimen. Species that may potentially occur Comments (Appendices A, B, C, and D) in Curecanti NRA are listed in Appendix B. Rejected taxa This column includes additional comments on the status (listed in Appendix C) have either been falsely reported of a particular species in the unit, the place of origin for (FalsRep) in the literature based on misidentifi ed herbar- introduced species, legal status, and other data. ium specimens or are considered Questionable (Ques?) because park reports are from well outside their known Nativity (Appendix D) or expected range. Nativity indicates whether a species is native to Colorado Pop. size (Appendix A) or Introduced (Intro) based on Weber and Wittmann (2001) and the Flora of North America Editorial Commit- Population size refers to the abundance and frequency tee (1993, 1997, 2000, 2002a, 2002b, 2003, 2005, 2006a, with which a species occurs within Curecanti NRA. Abun- 2006b, 2006c). dance data are derived from Hogan and others (2005) and NCPN (in ed.). Abundant (Abun) taxa have large popula- Flower time (Appendix D) tions, a broad ecological amplitude (often being dominant Flower time refers to the months in which a species is most in one to several vegetation types), or occur extensively likely to be in fl ower. NA indicates a species that is a non- across the unit. Common (Com) taxa have large local fl owering fern or gymnosperm. populations but may be restricted to a single vegetation type or do not occur across the entire recreation area. Un- Habitat (Appendix D) common (Unc) taxa have low to medium-sized populations, typically have a narrow ecological amplitude (or at The distribution of species across generalized habitats in least contribute relatively little to total vegetative cover), or Curecanti NRA is indicated by an “X” in the columns Sage have a small range across the unit. Rare taxa usually have through Wet, and is derived from Evenden and others low population numbers and are restricted to a single lo- (2002) and NCPN (in ed.). Sage = sagebrush/grasslands cation within the unit. A “?” indicates that population size dominated by big sagebrush, rabbitbrush (Chrysothamnus is unknown. spp.) and various perennial grasses. PJ-Oak = woodlands of two-needle pinyon, Utah juniper, and Gambel oak. Source (Appendix A) Mont For = montane forests dominated by ponderosa pine and Douglas-fi r, Wet = Wetlands (including seeps Sources are the evidence for the assigned park status. In and springs). Additional comments are included for spe- the case of Present and Historical taxa, sources are her- cies that are restricted to a particular soil/geologic type or barium records (with collector, collection number, and are found mostly in disturbed sites. repository) that were corroborated during this study. For reported taxa, the source is a published or unpublished reference citing the species within the unit. Specimen re- positories include the Curecanti NRA herbarium (CURE) and University of Colorado (COLO).

20 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area

c name c Y. angustissima Y. from Flowers et al. (1962) BLCA Comments 1995 Native to Eurasia 1961 1961 1961 1961 2004 1961 1961 Includes report of 2001 1970 1961 1961 Known from Year Year doc. s.n. (CURE) Lederer 2068 (CURE) s.n. (CURE) Lederer 2053 (CURE) Clark 03-114 (CURE) (CURE) Clark 2078 (CURE) Hogan 1966 (COLO) ed.) (CURE) (COLO) al. (1962) Source Pop. size Park status Range PerF Intro Pres Unc Tonnesen PerF Wide Pres Com Clark & Shrub Wide Pres Com Clark & PerF Wide Pres Unc Lederer & PerF Wide Rep Rare NCPN (in Life Form mouse-ear chickweed ball-head sandwort Rocky Mountain maple box elder Tree Wide Pres Unc Tonnesen Fendler’s Fendler’s sandwort creeping nailwort PerF Wide Pres Unc Clark 2205 James’ chickweed PerF Wide Pres Unc Lederer & northern arrowhead Harriman’s yuccaHarriman’s Shrub Wide Pres Comnodding onion Clark & PerF onionGeyer’s WideSan Juan onion PerF Pres PerF Wide Unc Pres Wide Clark s.n. Rep Unc Flowers 361 ? Flowers et Common name

. var.

, var

interius geyeri var.

obtusum ssp. & var. var. & congesta, vulgare Arenaria congesta var. E. congesta congesta tripartitum douglasii, Includes vars. neomexicanum Acer negundo, A. negundo Arenaria fendleri fendleri Stellaria jamesiana C. vulgatum, fontanum Includes vars. cernuum harrimaniae Synonyms/ notes Taxonomic

ssp. ora Eremogone congesta Acer glabrum Negundo aceroides interius harrimaniaeYucca harrimaniae Y. Eremogone fendleri Paronychia sessilifl Pseudostellaria jamesiana Sagittaria cuneata Cerastium fontanum Allium cernuum Allium geyeriAllium A. geyeri macropetalum rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi Area, National Recreation vascular plant taxa of Curecanti rmed, historical, and reported Alsinaceae (Caryophyllaceae) Aceraceae Agavaceae Alsinaceae (Caryophyllaceae) FamilyAceraceae Species name Alsinaceae (Caryophyllaceae) Alsinaceae (Caryophyllaceae) Alismataceae Alsinaceae (Caryophyllaceae) Alliaceae (Liliaceae) Alliaceae (Liliaceae) Alliaceae (Liliaceae) Appendix A. Confi with taxonomic and biogeographic notes.

Chapter 6: Appendices 21 22

Appendix A. Conﬁ rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientiﬁ c name with Annotated Checklist ofVascular Flora: Curecanti NationalRecreation Area taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Alsinaceae Stellaria longifolia long-leaved PerF Wide Pres Unc Engel 30 1961 (Caryophyllaceae) starwort (CURE) Alsinaceae Stellaria longipes S. longipes ssp. stricta, long-stalk PerF Wide Rep ? Flowers et 1961 (Caryophyllaceae) S. longipes ssp. starwort al. (1962) longipes. Includes var. monantha in Flora of North America (2005) Amaranthaceae Amaranthus A. graecizans prostrate AnnF Wide Pres Unc Lederer & 1961 blitoides pigweed Clark 03-195 (CURE) Amaranthaceae Amaranthus redroot pigweed AnnF Intro Rep ? Flowers et 1961 Native to Central retrofl exus al. (1962) America Anacardiaceae Rhus aromatica R. trilobata var. squawbush Shrub Wide Pres Com Clark & 1961 ssp. trilobata trilobata Hogan 1981 (CURE) Anacardiaceae Toxicodendron Rhus radicans, T. western poison Shrub Wide Rep Rare Flowers et 1961 rydbergii radicans ivy al. (1962) Apiaceae Angelica ampla giant angelica PerF RegEn Pres Unc Engel 107 1980 (Umbelliferae) (CURE) Apiaceae Carum carvi caraway PerF Intro Pres Unc Hogan & 2003 CO state noxious (Umbelliferae) Clark 4025 weed (List B). (CURE) Native to Eurasia. Apiaceae Cicuta douglasii C. occidentalis, water-hemlock PerF Wide Pres Unc Lederer & 1961 (Umbelliferae) C. maculata var. Clark 04-90 angustifolia (CURE) Apiaceae Conioselinum rock lovage PerF Wide Pres Unc Engel 109 1980 (Umbelliferae) scopulorum (CURE) Apiaceae Cymopterus Constance’s (Umbelliferae) constancei spring-parsley PerF Wide Pres Unc Hogan, 1995 Clark, & Lederer 4002 (CURE) Apiaceae Cymopterus Rocky Mountain PerF LocEn Rep Rare NCPN (in 2001 Type locality (Umbelliferae) planosus spring-parsley ed.) is Minturn, Eagle Co., CO (Osterhout 2572) Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Apiaceae Heracleum H. sphondylium cow parsnip PerF Wide Pres Unc Clark & 1961 (Umbelliferae) sphondylium ssp. var. lanatum, H. Lederer 2086 montanum maximum, H. (CURE) lanatum Apiaceae Ligusticum porteri southern PerF Wide Pres Unc Clark 2214 2001 (Umbelliferae) ligusticum (CURE) Apiaceae Lomatium Includes vars. eatonii fern-leaved PerF Wide Pres Unc Hogan & 2001 (Umbelliferae) dissectum & multiﬁ dum desert-parsley Tembrock 4331 (CURE) Apiaceae Lomatium L. simplex var. simplex ternate desert- PerF Wide Pres Unc Clark & 2004 (Umbelliferae) triternatum var. parsley Lederer 2172 platycarpum (CURE) Apiaceae Osmorhiza O. berteroi Chilean sweet- PerF Wide Rep Unc NCPN (in 2001 (Umbelliferae) chilensis cicely ed.) Apiaceae Osmorhiza blunt sweet-cicely PerF Wide Pres Unc Hogan & 2001 (Umbelliferae) depauperata Tembrock 4310 (CURE) Apiaceae Osmorhiza western sweet- PerF Wide Pres Unc Clark & 2001 (Umbelliferae) occidentalis cicely Lederer 2148 (CURE) Apiaceae Oxypolis fendleri Fendler’s PerF Wide Pres Unc Clark & 2003 (Umbelliferae) cowbane Lederer 2061a (COLO) Apiaceae Pseudocymopterus Cymopterus lemmonii Lemmon’s spring- PerF Wide Pres Unc Clark & 1995 (Umbelliferae) montanus parsley Lederer 2084 (COLO) Apiaceae Sium suave water parsnip PerF Wide Pres Unc Engel 108 1961 (Umbelliferae) (CURE) Chapter 6:Appendices

Apocynaceae Apocynum A. androsaemifolium spreading PerF Wide Pres Unc Clark & 2003 androsaemifolium var. dogbane Lederer 2249 androsaemifolium (CURE) Apocynaceae Apocynum Includes vars. common dogbane PerF Wide Pres Unc Tonnesen 1961 Flowers et al. cannabinum cannabinum, s.n. (CURE) (1962) also report glaberrimum, & hybrids with A. angustifolium androsaemifolium (A. medium). 23 24

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Asclepiadaceae Asclepias hallii Hall’s milkweed PerF Sparse Pres Unc Lederer & 2004 Clark 04-78 (CURE) Asclepiadaceae Asclepias speciosa showy milkweed PerF Wide Pres Com Lederer & 1961 Clark 03-183 (CURE) Asclepiadaceae Asclepias A. galioides whorled PerF Wide Pres Unc Lederer & 1961 subverticillata milkweed Clark 04-72 (CURE) Aspleniaceae Cystopteris fragilis Some authors brittle bladder Fern Wide Pres Unc Lederer & 2003 (Polypodiaceae) include C. utahensis, fern Clark 03-64 C. reevesiana, & C. (CURE) tenuis Asteraceae Achillea lanulosa A millefolium var. common yarrow PerF Wide Pres Com Lederer & 1961 (Compositae) lanulosa; vars. not Clark 03-66 recognized in Flora of (CURE) North America (2006) Asteraceae Acosta diffusa Centaurea diffusa diffuse knapweed PerF Intro Pres Unc Lederer & 2004 CO state noxious (Compositae) Hogan 04- weed (List 108 (CURE) B). Native to Mediterranean. Asteraceae Acosta maculosa Centaurea maculosa, spotted PerF Intro Pres ? D. Bockus ? CO state noxious (Compositae) C. biebersteinii, knapweed pers. Comm. weed (List B). C. stoebe ssp. Native to Europe. micranthos Asteraceae Acroptilon repens Centaurea repens, C. Russian PerF Intro Pres Unc Hall 646 1961 CO state noxious (Compositae) picris knapweed (COLO) weed (List B). Native to Eurasia. Asteraceae Agoseris orange agoseris PerF Periph Pres Unc Tonnesen 1995 (Compositae) aurantiaca var. s.n. (CURE) aurantiaca Asteraceae Agoseris glauca short agoseris PerF Periph Rep ? Flowers et 1961 Known from (Compositae) var. dasycephala al. (1962) BLCA Asteraceae Agoseris glauca (Compositae) var. pale agoseris PerF Wide Pres Com Flowers 686 1961 glauca (COLO) Asteraceae Agoseris glauca A. parvifl ora cutleaf agoseris PerF Wide Rep ? Flowers et 1961 Known from (Compositae) var. laciniata al. (1962) BLCA Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Asteraceae Almutaster Aster paucifl orus alkali aster PerF Wide Rep Unc NCPN (in 2001 (Compositae) paucifl orus ed.) Asteraceae Ambrosia Franseria tomentosa skeleton-leaf PerF Wide Pres Unc Lederer & 2004 (Compositae) tomentosa bursage Clark 04-68 (CURE) Asteraceae Ambrosia trifi da giant ragweed AnnF Wide Rep Rare NCPN (in 2001 Native to C North (Compositae) ed.) America. Asteraceae Anaphalis pearly-everlasting PerF Wide Rep ? Flowers et 1961 (Compositae) margaritacea al. (1962) Asteraceae Antennaria low pussytoes PerF Wide Pres Com Morse 3180 1999 (Compositae) dimorpha (COLO) Asteraceae Antennaria Some authors include small-leaf PerF Wide Rep ? Flowers et 1961 (Compositae) microphylla A. rosea pussytoes al. (1962) Asteraceae Antennaria common PerF Wide Pres Com Lederer & 1961 (Compositae) parvifolia pussytoes Clark 04-06 (CURE) Asteraceae Antennaria A. anaphaloides tall pussytoes PerF Wide Pres Unc Clark 2208 2004 (Compositae) pulcherrima ssp. (COLO) anaphaloides Asteraceae Antennaria rosea Included in A. rosy pussytoes PerF Wide Pres Unc Clark & 1980 (Compositae) microphylla by some Hogan 1983 authors (COLO) Asteraceae Arctium minus burdock PerF Intro Pres Unc Clark & 2004 CO state noxious (Compositae) Lederer 2254 weed (List C). (CURE) Native to Eurasia. Asteraceae Arnica chamissonis A. chamissonis var. (Compositae) ssp. foliosa andina Chamisso’s arnica PerF Wide Pres Unc Engel 78 1980 (CURE)

Chapter 6:Appendices Asteraceae Arnica cordifolia A. cordifolia var. heartleaf arnica PerF Wide Pres Unc Hogan & 2004 (Compositae) cordifolia; vars. not Tembrock recognized in Flora of 4312 (CURE) North America (2006). Asteraceae Arnica mollis Includes A. ovata hairy arnica PerF Wide Pres ? Hall 345 1961 (Compositae) (COLO) Asteraceae Artemisia absinthe PerF Intro Rep Rare NCPN (in 2001 Native to Europe (Compositae) absinthium ed.) 25 26

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Asteraceae Artemisia biennis A. biennis var. biennis biennial PerF Intro Pres Unc Lederer & 1995 (Compositae) wormwood Clark 03-172 (COLO) Asteraceae Artemisia frigida fringed sagebrush Shrub Wide Pres Com Clark 2113 1961 (Compositae) (CURE) Asteraceae Artemisia Louisiana PerF Wide Pres Com Clark & 2003 (Compositae) ludoviciana ssp. wormwood Lederer 2142 incompta (CURE) Asteraceae Artemisia Louisiana PerF Wide Pres Com Engel 134 1961 (Compositae) ludoviciana ssp. wormwood (CURE) ludoviciana Asteraceae Aster foliaceus A. foliaceus Canby’s aster PerF Wide Pres Unc Tonnesen 1961 Variety not (Compositae) var. canbyi, s.n. (CURE) determined. Symphyotrichum foliaceum var. canbyi Asteraceae Aster lanceolatus A. hesperius, Siskiyou aster PerF Wide Pres Com Lederer & 1980 (Compositae) ssp. hesperius Symphyotrichum Clark 03-154 lanceolatum var. (COLO) hesperius Asteraceae Aster spathulatus A. occidentalis, western aster PerF Wide Pres Unc Lederer & 2003 (Compositae) Symphyotrichum Clark 03-156 spathulatum (CURE) Asteraceae Bahia dissecta Amauriopsis dissecta cutleaf PerF Wide Pres Unc Clark & 2003 (Compositae) Lederer 2150 (COLO) Asteraceae Balsamorhiza arrowleaf PerF Wide Pres Unc Hogan & 1995 (Compositae) sagittata balsamroot Tembrock 4333 (CURE) Asteraceae Bidens cernua nodding bur- PerF Wide Pres Unc Clark & 2003 (Compositae) marigold Lederer 2162 (COLO) Asteraceae Breea arvensis Cirsium arvense; (Compositae) includes vars. Canada thistle PerF Intro Pres Unc Hogan 4200 1980 CO state noxious horridum (CURE) weed (List B). & Native to Eurasia. integrifolium Asteraceae Brickellia California Shrub Wide Pres Unc Hogan 4183 2003 (Compositae) californica brickellbush (COLO) Appendix A. Conﬁ rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientiﬁ c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Asteraceae Brickellia tassel-fl ower PerF Wide Pres Unc Hogan 4199 2001 (Compositae) grandifl ora brickellbush (CURE) Asteraceae Carduus nutans Includes ssp. musk thistle PerF Intro Pres Unc Tonnesen 1995 CO state noxious (Compositae) var. macrolepis leiophyllus s.n. (CURE) weed (List B). Native to Eurasia. Asteraceae Chaenactis Includes vars. hoary dusty- PerF Wide Pres Com Hogan & 1961 (Compositae) douglasii douglasii & montana maiden Tembrock 4322 (CURE) Asteraceae Chrysothamnus dwarf rabbitbrush Shrub Wide Pres Com Lederer & 1961 (Compositae) depressus Clark 03-169 (COLO) Asteraceae Chrysothamnus Ericameria nauseaosa glabrate Shrub Wide Pres Com Clark 2128 1961 (Compositae) nauseosus ssp. var. graveolens, rabbitbrush (CURE) graveolens E. nauseosa var. glabrata Asteraceae Chrysothamnus Ericameria parryi var. Parry’s Shrub Wide Pres Com Clark 2123 1961 (Compositae) parryi ssp. parryi parryi rabbitbrush (COLO) Asteraceae Chrysothamnus Vasey’s Shrub Wide Rep ? Flowers et 1961 (Compositae) vaseyi rabbitbrush al. (1962) Asteraceae Chrysothamnus Included in var. slenderleaf (Compositae) viscidifl orus var. viscidifl orus in Shrub Wide Rep ? Flowers et 1961 stenophyllus Cronquist (1994). rabbitbrush al. (1962) Var. not recognized in Flora of North America (2006).

Asteraceae Chrysothamnus green rabbitbrush Shrub Wide Pres Abun Clark 2122 1961 (Compositae) viscidiﬂ orus var. (COLO) viscidiﬂ orus

Chapter 6:Appendices Asteraceae Cirsium C. clavatum var. fringed thistle PerF RegEn Pres Unc Clark & 2003 (Compositae) centaureae americanum, C. Lederer 2137 remotifolium ssp. (CURE) oregonense; included in C. callilepis by some authors 27 28

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Asteraceae Cirsium parryi Parry’s thistle PerF Wide Pres Unc Tonnesen 1995 Weber (no (Compositae) s.n. (CURE) date) questions whether this species is in the Gunnison Basin. Asteraceae Cirsium tracyi C. undulatum var. Tracy’s thistle PerF RegEn Pres Unc Hogan & 1961 Type locality (Compositae) tracyi Tembrock is Mancos, CO 4327 (COLO) (Baker, Earle, & Tracy 90) Asteraceae Cirsium vulgare bull thistle PerF Intro Pres Unc Hogan 4182 2003 CO state noxious (Compositae) (CURE) weed (List B). Native to Europe. Asteraceae Conyza canadensis C. canadensis var. Canadian AnnF Wide Pres Unc Lederer & 2004 (Compositae) glabrata; vars. not horseweed Clark 04-97 recognized in Flora of (CURE) North America (2006) Asteraceae Cyclachaena Iva xanthifolia marsh-elder AnnF Wide Pres Unc Hall 587 1961 (Compositae) xanthifolia (COLO) Asteraceae Dugaldia hoopesii Helenium hoopesii, orange PerF Wide Pres Unc Clark & 2003 (Compositae) Hymenoxys hoopesii sneezeweed Lederer 2081 (CURE) Asteraceae Erigeron concinnus E. pumilus var. Navajo fl eabane PerF Wide Pres Com Engel 36 1961 (Compositae) concinnus, E. (CURE) concinnus var. concinnus Asteraceae Erigeron divergens E. divergens var. spreading daisy PerF Wide Rep Unc Flowers et 1961 Known from (Compositae) divergens al. (1962) BLCA Asteraceae Erigeron eatonii E. eatonii var. eatonii Eaton’s daisy PerF Wide Pres Com Hogan, 1995 (Compositae) Clark, & Lederer 4003 (COLO) Asteraceae Erigeron Engelmann’s daisy PerF Wide Pres Unc Hogan & 1995 (Compositae) engelmannii Tembrock 4326 (CURE) Asteraceae Erigeron fl agellaris (Compositae) trailing daisy PerF Wide Pres Unc Tonnesen 1961 s.n. (CURE) Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Asteraceae Erigeron glabellus E. glabellus var. smooth daisy PerF Wide Pres Unc Engel 68 1980 (Compositae) glabellus (CURE) Asteraceae Erigeron leiomerus smooth daisy PerF Wide Pres Unc Clark 2231 2004 (Compositae) (CURE) Asteraceae Erigeron speciosus E. speciosus var. aspen daisy PerF Wide Pres Com Clark & 1961 (Compositae) macranthus Lederer 2080 (CURE) Asteraceae Erigeron E. speciosus var. mollis hairy pretty daisy PerF Wide Rep Rare NCPN (in 2001 (Compositae) subtrinervis ed.) Asteraceae Erigeron vetensis La Veta daisy PerF RegEn Rep Rare NCPN (in 2001 (Compositae) ed.) Asteraceae Eucephalus Aster glaucodes, blueleaf aster PerF Wide Pres Unc Clark & 2003 (Compositae) glaucus Eurybia glauca, Lederer 2133 Herrickia glauca var. (CURE) glauca Asteraceae Gaillardia x Hybrid of G. aristata x large-fl owered PerF Intro Pres Rare Lederer & 2004 Hybrid between (Compositae) grandifl ora G. pulchella blanketfl ower Clark 04-85 G. aristata x G. (CURE) pulchella Asteraceae Gnaphalium lowland cudweed AnnF Wide Rep Unc Flowers et 1961 (Compositae) palustre al. (1962) Asteraceae Gnaphalium G. exilifolium slender cudweed AnnF Wide Pres Unc Lederer & 2003 (Compositae) uliginosum Clark 03-145 (CURE) Asteraceae Grindelia Vars. not recognized curly-cup (Compositae) squarrosa var. in Flora of North PerF Wide Pres Unc Lederer & 1995 May be squarrosa America (2006) gumweed Hogan 04- introduced from 105 (CURE) C USA Asteraceae Gutierrezia broom Shrub Wide Pres Abun Clark 2124 1961 (Compositae) sarothrae snakeweed (COLO) Chapter 6:Appendices Asteraceae Helianthella little sunfl ower PerF Wide Rep Rare NCPN (in 2001 (Compositae) unifl ora ed.) Asteraceae Helianthus annuus H. annuus ssp. common AnnF Wide Pres Unc Clark s.n. 1961 (Compositae) lenticularis, ssp. not sunfl ower (CURE) recognized in Flora of North America (2006). Asteraceae Helianthus H. nuttallii ssp. Nuttall’s PerF Wide Pres Unc Engel 142 1980 (Compositae) nuttallii nuttallii sunfl ower (CURE) 29 30

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Asteraceae Helianthus H. petiolaris ssp. prairie sunfl ower AnnF Wide Pres Unc Lederer & 1961 (Compositae) petiolaris fallax Clark 2219 (CURE) Asteraceae Heliomeris Viguiera multifl ora showy goldeneye PerF Wide Pres Com Clark 2126 1961 (Compositae) multifl ora var. var. multifl ora (COLO) multifl ora Asteraceae Heterotheca Chrysopsis villosa var. hairy golden-aster PerF Wide Pres Com Lederer & 1961 (Compositae) villosa villosa Clark 03-52 (CURE) Asteraceae Hymenopappus fi neleaf PerF RegEn Pres Unc Clark & 1995 Type locality (Compositae) fi lifolius var. woollywhite Hogan 1973 is Gunnison, parvulus (CURE) Gunnison Co., CO (Baker 449) Asteraceae Iva axillaris I. axillaris var. axillaris; poverty-weed PerF Wide Rep ? Flowers et 1961 Known from (Compositae) vars. not recognized al. (1962) BLCA in Flora of North America (2006). Asteraceae Lactuca serriola prickly lettuce AnnF Intro Pres Unc Engel 125 1961 Native to Europe (Compositae) (CURE) Asteraceae Lactuca tatarica L. pulchella, L. blue lettuce PerF Wide Pres Unc Engel 138 1961 (Compositae) var. pulchella oblongifolia, (CURE) Mulgedium pulchellum Asteraceae Leucanthemum Chrysanthemum ox-eye daisy PerF Intro Pres Unc Clark 2111 1961 CO state noxious (Compositae) vulgare leucanthemum (CURE) weed (List B). Native to Eurasia. Asteraceae Leucelene Aster arenosus, (Compositae) ericoides Chaetopappa rose-heath PerF Wide Pres Unc Clark 2203 1961 (CURE) ericoides, Pleurochaete ericoides Asteraceae Ligularia bigelovii Senecio bigelovii var. Bigelow’s PerF RegEn Pres Unc Engel 152 1980 (Compositae) var. hallii hallii groundsel (CURE) Asteraceae Ligularia pudica Senecio pudicus bashful groundsel PerF RegEn Pres Unc Clark 2114 1995 (Compositae) (CURE) Asteraceae Lygodesmia juncea rush skeleton- PerF Wide Rep Rare NCPN (in 2001 (Compositae) plant ed.) Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Asteraceae Machaeranthera M. canescens var. hoary aster PerF Wide Pres Com Lederer & 1980 (Compositae) canescens canescens, Aster Hogan 04- canescens, Dieteria 107 (COLO) canescens var. canescens Asteraceae Machaeranthera Haplopappus gracilis, slender AnnF Periph Rep Rare NCPN (in 2001 (Compositae) gracilis Xanthisma gracile goldenweed ed.) Asteraceae Machaeranthera M. grindelioides gumweed aster PerF Wide Pres Unc Clark & 2001 (Compositae) grindelioides var. grindelioides, Hogan 1974 Haplopappus (CURE) nuttallii, Xanthisma grindelioides var. grindelioides Asteraceae Matricaria Matricaria maritima, scentless PerF Intro Pres Unc Tonnesen 1995 CO state noxious (Compositae) perforata Tripleurospermum chamomile s.n. (CURE) weed (List B). perforata, T. Native to Europe. inodorum, T. maritima ssp. maritima Asteraceae Oligosporus Artemisia dracunculus tarragon PerF Wide Pres Unc Lederer & 1961 (Compositae) dracunculus ssp. ssp. dracunculinus; Clark 03-194 dracunculinus vars. not recognized (CURE) in Flora of North America (2006) Asteraceae Oligosporus O. campestris ssp. sand wormwood PerF Wide Rep Unc NCPN (in 2001 (Compositae) pacifi cus pacifi cus, Artemisia ed.) campestris ssp. pacifi ca, A. campestris var. scouleriana Asteraceae Packera Senecio multilobatus basin groundsel PerF Wide Pres Com Tonnesen 1995 Chapter 6:Appendices (Compositae) multilobata s.n. (CURE) Asteraceae (Compositae) Packera Senecio New Mexico PerF Wide Pres Com Clark 2213 1961 neomexicana neomexicanus groundsel (CURE) var. mutabilis, P. neomexicana var. mutabilis 31 32

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Asteraceae Packera P. pseudaurea var. streambank PerF Wide Pres Unc Hogan & 1980 (Compositae) pseudaurea pseudaurea, Senecio groundsel Clark 4019 pseudaureus var. (COLO) pseudaureus Asteraceae Packera Senecio Rocky Mountain PerF Wide Rep Rare Flowers et 1961 Cited as Senecio (Compositae) streptanthifolia streptanthifolius var. groundsel al. (1962) cymbalarioides streptanthifolius, and S. platylobus P. streptanthifolia in Flowers et al. var. streptanthifolia. (1962) Vars. not recognized in Flora of North America (2006) Asteraceae Petradoria pumila P. pumila var. pumila, rock-goldenrod PerF Wide Rep ? NCPN (in 2001 Known from (Compositae) Solidago petradoria ed.) BLCA Asteraceae Psilochenia Crepis acuminata mountain PerF Wide Pres Unc Hogan & 2004 (Compositae) acuminata hawksbeard Tembrock 4330 (CURE) Asteraceae Psilochenia Crepis occidentalis western PerF Wide Pres Unc Clark & 1961 (Compositae) occidentalis var. occidentalis hawksbeard Hogan 1957 (CURE) Asteraceae Ratibida prairie conefl ower PerF Wide Pres Rare Clark & 2004 (Compositae) columnifera Lederer 2255 (CURE) Asteraceae Rudbeckia ampla R. laciniata var. ampla cutleaf PerF Wide Pres Unc Clark 2116 1961 (Compositae) conefl ower (COLO) Asteraceae Rudbeckia hirta R. hirta var. black-eyed Susan PerF Wide Pres Unc Lederer & (Compositae) pulcherrima Clark 04-93 1961 Native to E North America (CURE) Asteraceae Rudbeckia R. montana montane PerF RegEn Pres Rare Lederer & 2004 (Compositae) occidentalis var. conefl ower Hogan 04- montana 121 (CURE) Asteraceae Senecio atratus black groundsel PerF Wide Rep ? Flowers et 1961 (Compositae) al. (1962) Asteraceae Senecio crassulus thickleaf PerF Wide Rep ? Flowers et 1961 (Compositae) groundsel al. (1962) Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Asteraceae Senecio S. ambrosioides cut-leaved PerF Wide Pres Unc Lederer & 1961 (Compositae) eremophilus var. groundsel Clark 03-86 kingii (CURE) Asteraceae Senecio S. integerrimus var. western PerF Wide Pres Com Morse 3174 1961 (Compositae) integerrimus exaltatus groundsel (COLO) Asteraceae Senecio serra var. saw-toothed PerF RegEn Pres Rare Lederer & 2004 (Compositae) admirabilis groundsel Hogan 04- 114 (CURE) Asteraceae Senecio spartioides S. spartioides var. broom groundsel PerF Wide Pres Unc Lederer & 2003 (Compositae) spartioides; vars. not Clark 03-176 recognized in Flora of (CURE) North America (2006). Asteraceae Senecio arrowleaf PerF Wide Pres Unc Lederer & 2004 (Compositae) triangularis groundsel Hogan 04- 117 (COLO) Asteraceae Seriphidium Artemisia nova, A. black sagebrush Shrub Wide Pres Unc Lederer & 1961 (Compositae) novum nova var. nova, A. Clark 04-86 arbuscula var. nova (CURE) Asteraceae Seriphidium Artemisia tridentata basin big Shrub Wide Pres Unc Hogan, 1961 (Compositae) tridentatum ssp. var. tridentata sagebrush Clark, & tridentatum Lederer 3999 (COLO) Asteraceae Seriphidium Artemisia tridentata Wyoming big (Compositae) tridentatum ssp. var. wyomingensis sagebrush Shrub Wide Pres Abun Clark & 2004 wyomingense Lederer 2241 (CURE) Asteraceae Seriphidium Artemisia tridentata mountain big Shrub Wide Pres Abun Lederer & 1995 (Compositae) vaseyanum var. vaseyana; sagebrush Clark 04-100 includes A. tridentata (CURE)

Chapter 6:Appendices var. pauciﬂ ora Asteraceae Solidago S. canadensis var. Canadian PerF Wide Pres Unc Engel 105 1961 (Compositae) canadensis salebrosa, S. lepida goldenrod (CURE) var. salebrosa Asteraceae Solidago S. multiradiata var. Rocky Mountain PerF Wide Rep Unc NCPN (in 2001 (Compositae) multiradiata scopulorum; vars. not goldenrod ed.) recognized in Flora of North America (2006). 33 34

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Asteraceae Solidago simplex S. spathulata; coast goldenrod PerF Wide Rep Unc NCPN (in 2001 (Compositae) includes vars. nana ed.) and neomexicana Asteraceae Solidago velutina S. sparsifl ora, three-nerve PerF Wide Pres Com Clark 2118 1961 (Compositae) S. velutina var. goldenrod (CURE) sparsifl ora Asteraceae Stenotus Haplopappus thrift goldenweed PerF Wide Pres Com Clark & 1961 (Compositae) armerioides armerioides var. Hogan 1975 armerioides, S. (CURE) armerioides var. armerioides Asteraceae Stephanomeria brown-plume PerF Wide Rep ? Flowers et 1961 Known from (Compositae) paucifl ora wire-lettuce al. (1962) BLCA. Cited as Ptiloria paucifl ora by Flowers et al. (1962) Asteraceae Stephanomeria S. minor var. minor, slender PerF Wide Pres Unc Tonnesen 1961 Cited as Ptiloria (Compositae) tenuifolia S. tenuifolia var. wirelettuce s.n. (CURE) tenuifolia by tenuifolia; vars. not Flowers et al. recognized in Flora of (1962) North America (2003) Asteraceae Tanacetum vulgare common tansy PerF Intro Rep Rare Flowers et 1961 Native to Europe (Compositae) al. (1962) Asteraceae Taraxacum common PerF Intro Pres Unc Engel 104 1961 Native to Eurasia (Compositae) offi cinale dandelion (CURE) Asteraceae Tetradymia (Compositae) spineless Shrub Wide Pres Unc Clark & 1961 canescens horsebrush Lederer 2145 (CURE) Asteraceae Tetraneuris acaulis Hymenoxys acaulis stemless PerF Wide Pres Unc Morse 3175 1961 (Compositae) var. arizonica var. acaulis, T. acaulis hymenoxys (COLO) var. acaulis Asteraceae Tetraneuris Hymenoxys argentea Canyonlands PerF Wide Pres Unc Weber 16017 1982 (Compositae) ivesiana var. ivesiana, H. hymenoxys (COLO) acaulis var. ivesiana Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Asteraceae Tetraneuris Hymenoxys torreyana Torrey’s PerF RegEn Pres Unc Hogan, 1995 (Compositae) torreyana hymenoxys Clark, & Lederer 3994 (CURE) Asteraceae Townsendia stemless PerF Wide Pres Unc Hogan 4247 1961 (Compositae) exscapa townsendia (COLO) Asteraceae Townsendia incana hoary townsendia PerF Wide Pres Unc Clark & 1995 (Compositae) Lederer 2167 (CURE) Asteraceae Tragopogon T. dubius yellow salsify PerF Intro Pres Unc Engel 110 1961 Native to Europe (Compositae) dubius var. major (CURE) Asteraceae Virgulaster Aster ascendens, Paciﬁ c aster PerF Wide Rep Rare Flowers et 1961 Known from (Compositae) ascendens A. chilensis ssp. al. (1962) BLCA adscendens, Symphyotrichum ascendens Asteraceae Virgulus Aster campestris, western meadow PerF Wide Rep Unc NCPN (in 2001 (Compositae) campestris Symphyotrichum aster ed.) campestre Asteraceae Wyethia mule’s-ears PerF Wide Rep Unc Flowers et 1961 Known from (Compositae) amplexicaulis al. (1962) BLCA Asteraceae Wyethia x magna Hybrid of W. hybrid wyethia PerF RegEn Pres Unc Clark & 2003 (Compositae) amplexicaulus x W. Lederer s.n. arizonica Asteraceae Xanthium X. pensylvanicum, rough cocklebur AnnF Wide Rep ? Flowers et 1961 (Compositae) strumarium X. saccharatum, al. (1962) X. strumarium var. canadense; vars. not recognized in Flora of Chapter 6:Appendices North America (2006).

Asteraceae Ximenesia Verbsina encelioides golden AnnF Wide Pres Unc Lederer & 1995 (Compositae) encelioides var. exauriculata crownbeard Clark 03-196 (CURE) Berberidaceae Berberis fendleri Fendler’s barberry Shrub RegEn Rep Rare NCPN (in 2001 ed.) 35 36

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Berberidaceae Mahonia repens Berberis repens Oregon-grape Shrub Wide Pres Com Lederer & 1961 Clark 03-113 (CURE) Betulaceae Alnus incana ssp. A. tenuifolia, thinleaf alder Shrub Wide Pres Com Hogan & 1961 tenuifolia A. incana var. Tembrock occidentalis 4315 (CURE) Betulaceae Betula fontinalis B. occidentalis water birch Tree Wide Pres Unc O’Brien s.n. 1961 (CURE) Boraginaceae Cryptantha thick-sepaled AnnF Wide Pres Unc Flowers 714 1961 crassisepala var. cryptanth (COLO) elachantha Boraginaceae Cryptantha sand dune AnnF Wide Pres Unc Lederer & 2001 fendleri cryptanth Hogan 04- 109 (CURE) Boraginaceae Cryptantha gracilis slender cryptanth AnnF Wide Rep ? Flowers et 1961 Known from al. (1962) BLCA Boraginaceae Cynoglossum common hound’s- PerF Intro Rep Rare NCPN (in 2001 CO state noxious offi cinale tongue ed.) weed (List B). Native to Eurasia. Known from BLCA Boraginaceae Hackelia showy stickseed PerF Wide Pres Unc Lederer & 1961 fl oribunda Clark 03-56 (CURE) Boraginaceae Lappula redowskii L. redowskii var. western stickseed AnnF Wide Pres Com Engel 75 1961 redowskii, L. (CURE) occidentalis var. occidentalis Boraginaceae Lithospermum showy stoneseed PerF Wide Pres Unc Lederer & 1995 incisum Clark 04-11 (COLO) Boraginaceae Lithospermum southwestern PerF Wide Rep ? Flowers et 1961 multifl orum stoneseed al. (1962) Boraginaceae Lithospermum western PerF Wide Pres Unc Tonnesen 1995 ruderale stoneseed s.n. (CURE) Boraginaceae Mertensia short-styled PerF Wide Rep ? NCPN (in 2001 Known from brevistyla bluebell ed.) BLCA Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Boraginaceae Mertensia ciliata streamside PerF Wide Pres Unc Clark & 1961 bluebell Lederer 2247 (CURE) Boraginaceae Oreocarya Cryptantha yellow-eye PerF Wide Pres Com Clark 2200 1961 fl avoculata fl avoculata cryptanth (CURE) Boraginaceae Oreocarya Cryptantha jamesii, C. James’ cryptanth PerF Wide Rep Rare Flowers et 1961 suffruticosa cinerea var. jamesii al. (1962) Brassicaceae Alyssum desert madwort AnnF Intro Pres Com Hogan & 2003 Native to Europe (Cruciferae) desertorum Clark 4046 (CURE) Brassicaceae Arabis hirsuta Includes vars. hairy rockcress PerF Wide Pres Unc Tonnesen 1995 (Cruciferae) glabrata & s.n. (CURE) pycnocarpa Brassicaceae Barbarea northern PerF Wide Pres Unc Engel 2 1980 (Cruciferae) orthoceras wintercress (CURE) Brassicaceae Barbarea vulgaris European PerF Intro Pres Unc Hogan & 2003 Native to Eurasia (Cruciferae) wintercress Clark 4038 (CURE) Brassicaceae Boechera crandallii Arabis crandallii Crandall’s PerF RegEn Pres Com Clark & 1898 Type locality (Cruciferae) rockcress Hogan 1967 is Cimarron, (CURE) Montrose Co., CO (Crandall 6 GH). CO BLM Sensitive Brassicaceae Boechera demissa Arabis demissa nodding rockcress PerF LocEn Pres Unc Hogan 4244 1961 Type locality (Cruciferae) var. demissa (COLO) is Cimarron, Montrose Co., CO (Baker 16 ND-G). USFWS: 3C Brassicaceae Boechera Arabis confi nis, spreadingpod PerF Wide Pres Com Hogan & Chapter 6:Appendices (Cruciferae) divaricarpa A. holboellii var. rockcress Tembrock 2001 Often considered brachycarpa, A. a hybrid swarm x divaricarpa, B. 4257b involving Arabis brachycarpa (COLO) drummondii with A. holboellii, A. sparsifl ora, A. pendulina, & A. perennans. 37 38

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Brassicaceae Boechera B. stricta, B. Drummond’s PerF Wide Rep Unc NCPN (in 2001 Known from (Cruciferae) drummondii angustifolia, Arabis rockcress ed.) BLCA drummondii Brassicaceae Boechera fendleri Arabis fendleri, Fendler’s rockcress PerF Wide Pres Unc Hogan & 2001 (Cruciferae) A. holboellii var. Tembrock fendleri, Boechera 4321 (CURE) fendleri var. spatifolia; vars. not recognized in Holmgren et al. (2005) Brassicaceae Boechera Arabis gunnisoniana Gunnison’s PerF LocEn Pres Unc Hogan, 2001 Type locality is (Cruciferae) gunnisoniana rockcress Clark, & Saguache Creek, Lederer 4005 Gunnison Co., CO (CURE) (Rollins 2090 GH) Brassicaceae Boechera lignifera Arabis lignifera Sweetwater PerF Wide Pres Unc Lederer & 1995 (Cruciferae) rockcress Clark 04-17 (CURE) Brassicaceae Boechera Arabis oxylobula Glenwood Springs PerF LocEn Pres Unc Hogan & 1979 Type locality (Cruciferae) oxylobula rockcress Tembrock is Glenwood 4259 (CURE) Springs, Garfi eld Co., CO (Osterhout s.n.) Brassicaceae Boechera Arabis pallidifolia Gunnison County PerF LocEn Rep Rare NCPN (in 2001 Known from (Cruciferae) pallidifolia rockcress ed.) BLCA. Type locality is hill above Sapinero, Gunnison Co., CO (Rollins & Rollins 8376 GH) Brassicaceae Boechera Arabis perennans var. perennial PerF Wide Rep Rare NCPN (in 2001 Known from (Cruciferae) perennans perennans rockcress ed.) BLCA Brassicaceae Boechera B. holboellii var. Holboell’s PerF Wide Pres Unc Morse 3191 (Cruciferae) retrofracta secunda, Arabis rockcress (COLO) 1999 holboellii var. secunda, A. holboellii var. retrofracta Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Brassicaceae Boechera selbyi B. selbyi var. selbyi, Selby’s rockcress PerF Wide Pres Unc Clark & 2001 (Cruciferae) Arabis selbyi Lederer 2182 (CURE) Brassicaceae Camelina little-pod false AnnF Intro Rep ? Flowers et 1961 Native to Asia. (Cruciferae) microcarpa fl ax al. (1962) Known from BLCA. Brassicaceae Capsella bursa- shepherd’s-purse AnnF Intro Pres Unc Clark & 1980 Native to Europe (Cruciferae) pastoris Lederer 2246 (CURE) Brassicaceae Cardamine C. cordifolia var. heartleaf PerF Wide Pres Unc Engel 12 1961 (Cruciferae) cordifolia cordifolia bittercress (CURE) Brassicaceae Cardaria C. draba ssp. orbicular PerF Intro Pres Unc Engel 35 1980 Native to Europe (Cruciferae) chalepensis chalepensis, C. draba whitetop (CURE) var. repens Brassicaceae Cardaria draba Lepidium draba, C. whitetop PerF Intro Pres Unc Lammers 1961 CO state noxious (Cruciferae) draba var. draba 8888 (COLO) weed (List B). Native to Europe Brassicaceae Cardaria hairy whitetop PerF Intro Pres Unc Lederer & 2001 Native to Asia (Cruciferae) pubescens Clark 04-73 (CURE) Brassicaceae Chorispora tenella blue mustard AnnF Intro Pres Unc Engel 15 1961 Native to Asia (Cruciferae) (CURE) Brassicaceae Descurainia incisa D. pinnata var. fi lipes western tansy- AnnF Wide Rep Rare Flowers et 1961 Known from (Cruciferae) ssp. fi lipes mustard al. (1962) BLCA Brassicaceae Descurainia incisa D. richardsonii var. (Cruciferae) ssp. incisa mountain tansy- AnnF Wide Pres Unc Tonnesen 1995 sonnei, D. incana var. mustard s.n. (CURE) incana, D. incana var. sonnei Chapter 6:Appendices Brassicaceae Descurainia incisa D. incana var. viscosa, slender-leaved AnnF Wide Pres Unc Hogan 4243 2004 (Cruciferae) ssp. viscosa D. richardsonii var. tansy-mustard (CURE) viscosa, D. incisa var. leptophylla Brassicaceae Descurainia sophia fl ixweed AnnF Intro Pres Unc Clark & 1961 Native to Europe (Cruciferae) Lederer 2237 (CURE) 39 40

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Brassicaceae Draba cuneifolia D. cuneifolia var. wedgeleaf draba AnnF Wide Rep ? Hogan et al. 2001 (Cruciferae) cuneifolia (2005), NPS veg study Brassicaceae Draba rectifructa mountain draba AnnF RegEn Pres Unc Tonnesen & 1995 Type locality is (Cruciferae) O’Brien s.n. South Park, Park (CURE) Co., CO (Wolf & Rothrock 637 GH) Brassicaceae Draba spectabilis Includes vars. oxyloba splendid draba PerF RegEn Pres Unc Hogan & 2004 Type locality is (Cruciferae) & spectabilis Tembrock La Plata Mtns, 4251 (CURE) La Plata Co., CO (Baker, Earle, & Tracy s.n.) Brassicaceae Erysimum E. capitatum western PerF Wide Pres Unc Morse 3190 1961 (Cruciferae) capitatum var. capitatum, wallfl ower (COLO) E. asperum var. arkansanum, E. asperum var. elatum Brassicaceae Erysimum E. cheiranthoides worm-seed PerF Wide Pres Unc Clark & 1980 Sometimes (Cruciferae) cheiranthoides ssp. wallfl ower Lederer considered altum 2037b adventive from (CURE) Europe Brassicaceae Erysimum shy wallfl ower PerF Wide Rep Unc NCPN (in 2001 (Cruciferae) inconspicuum ed.) Brassicaceae Lepidium L. montanum var. Eastwood’s tall PerF RegEn Pres Unc Lederer & 2003 (Cruciferae) alyssoides var. spathulatum, L. pepperwort Clark 03-188 eastwoodiae eastwoodiae (CURE) Brassicaceae Lepidium L. densifl orum var. prairie AnnF Wide Pres Unc Lederer & 1961 (Cruciferae) densifl orum densifl orum pepperwort Clark 03-51 (CURE)

Brassicaceae Lepidium mountain PerF Wide Pres Unc Clark 2197 1961 (Cruciferae) montanum var. pepperwort (COLO) montanum Brassicaceae Lepidium clasping AnnF Intro Pres Unc Lederer & 2003 Native to Europe (Cruciferae) perfoliatum pepperwort Clark 03-69 (CURE) Appendix A. Conﬁ rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientiﬁ c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Brassicaceae Nasturtium Rorippa nasturtium- watercress PerF Intro Pres Unc Lederer & 2003 Native to Europe (Cruciferae) offi cinale aquaticum Clark 03-140 (COLO) Brassicaceae Neolepia Lepidium campestre fi eld pepperwort AnnF Intro Pres Unc Clark & 2001 Native to Asia (Cruciferae) campestre Lederer 2244 (CURE) Brassicaceae Noccaea montana N. montana var. alpine pennycress PerF Wide Pres Unc Hogan & 1961 Cited as Thlaspi (Cruciferae) montana, Thlaspi Tembrock alpestre by montanum var. 4262 (CURE) Flowers et al. montanum (1962) Brassicaceae Physaria acutifolia P. acutifolia var. sharp-leaf PerF Wide Rep Rare NCPN (in 2001 Known from (Cruciferae) acutifolia, P. australis twinpod ed.) BLCA Brassicaceae Physaria mesa twinpod PerF LocEn Pres Unc Hogan & 1961 Type locality is (Cruciferae) fl oribunda Tembrock Sangre de Cristo 4263 (COLO) Creek, Costilla Co., CO (Rydberg & Vreeland 6135 NY) Brassicaceae Physaria rollinsii Rollins’ twinpod PerF LocEn Pres Com Hogan, 1995 Type locality (Cruciferae) Clark, & is 4 miles NW Lederer 3996 of Doyleville, (COLO) Gunnison Co., CO (Mulligan & Crampton 2880) Brassicaceae Rorippa palustris R. islandica var. hairy yellowcress PerF Wide Pres Unc Clark & 1995 (Cruciferae) var. hispida hispida Lederer 2044 (COLO) Brassicaceae Rorippa sinuata spreading PerF Wide Pres Unc Lederer & 1995 (Cruciferae) yellowcress Clark 04-99

Chapter 6:Appendices (CURE) Brassicaceae Rorippa teres southern marsh PerF Sparse Pres Unc Hogan 4189 2003 Not included (Cruciferae) yellowcress (CURE) for CO by many authors Brassicaceae Schoenocrambe Sisymbrium linifolium ﬂ ax-leaved PerF Wide Pres Com Hogan, (Cruciferae) linifolia plainsmustard 1961 Clark, & Lederer 4008 (CURE) 41 42

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Brassicaceae Sisymbrium tumble mustard AnnF Intro Pres Com Engel 50 1961 Native to Europe (Cruciferae) altissimum (CURE) Brassicaceae Streptanthus S. cordatus var. heart-leaf PerF Wide Pres Unc Clark & 1961 (Cruciferae) cordatus cordatus jewelfl ower Hogan 1984 (COLO) Brassicaceae Thlaspi arvense fi eld pennycress AnnF Intro Pres Unc Hogan & 1961 Native to Europe (Cruciferae) Clark 4040 (CURE) Brassicaceae Turritis glabra Arabis glabra var. tower-mustard PerF Wide Pres Unc Lederer & 1995 (Cruciferae) glabra; vars. not Clark 03-104 recognized in (COLO) Holmgren et al. (2005) Cactaceae Echinocereus E. triglochidiatus claretcup PerF Wide Rep Unc NCPN (in 2001 Known from triglochidiatus var. melanacanthus, ed.) BLCA includes var. inermis. Vars. not recognized in Flora of North America (2003). Cactaceae Opuntia fragilis O. fragilis, includes O. brittle prickly- PerF Wide Pres Unc Clark & 1892 Type of O. var. brachyartha schweriniana pear Lederer 2143 schweriniana (CURE) was collected at Sapinero C.A. Purpus in 1892 (Purpus 13. Cactaceae Opuntia O. polyacantha var. plains prickly-pear PerF Wide Pres Com Clark 2198 1961 Cited by Flowers polyacantha polyacantha. Flora (CURE) et al. (1962) as of North America var. hystricina (2003) includes vars. rufi spina & trichophora Cactaceae Pediocactus simpsonii var. Includes var. simpsonii Simpson’s PerF Wide Pres Unc Hogan 4246 2004 minor hedgehog cactus (CURE)

Calochortaceae Calochortus C. gunnisonii var. Gunnison’s PerF Wide Pres Unc Einwalter 1961 (Liliaceae) gunnisonii gunnisonii mariposa s.n. (CURE) Calochortaceae Calochortus sego-lily PerF Wide Rep ? Flowers et 1961 (Liliaceae) nuttallii al. (1962) Appendix A. Conﬁ rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientiﬁ c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Campanulaceae Campanula parryi C. parryi var. parryi Parry’s harebell PerF Wide Pres Unc Engel 85 1961 (CURE) Campanulaceae Campanula harebell PerF Wide Pres Unc Clark 2209 1961 rotundifolia (CURE) Cannabaceae Humulus lupulus H. lupulus var. common hops PerF Wide Pres Unc Hogan 4193 1961 ssp. americanus neomexicanus (CURE) Capparaceae Cleome serrulata Rocky Mountain AnnF Wide Pres Unc Lederer & 1961 (Cleomaceae) beeplant Clark 04-94 (COLO) Capparaceae Polanisia P. trachysperma, clammy-weed AnnF Wide Rep Rare Flowers et 1961 (Cleomaceae) dodecandra P. dodecandra var. al. (1962) trachysperma Caprifoliaceae Distegia Lonicera involucrata black twinberry Shrub Wide Pres Unc Hogan & 1961 involucrata Tembrock 4317 (CURE) Caprifoliaceae Symphoricarpos S. oreophilus var. mountain Shrub Wide Pres Com Hogan & 1961 rotundifolius utahensis snowberry Tembrock 4314 (CURE) Caprifoliaceae Sambucus S. racemosa var. red elderberry Shrub Wide Pres Unc Lederer & 1950 Includes report of (Adoxaceae) microbotrys var. microbotrys; included Clark 04-19 S. pubens from microbotrys in S. racemosa var. (CURE) Flowers et al. racemosa by some (1962) authors. Caryophyllaceae Anotites menziesii A. menziesii var. Menzies’ campion PerF Wide Pres Unc Tonnesen 1995 menziesii, Silene s.n. (CURE) menziesii var. menziesii Caryophyllaceae Gastrolychnis Silene drummondii Drummond’s PerF Wide Pres Unc Clark & 2003 Chapter 6:Appendices drummondii ssp. drummondii, catchfl y Hogan 1963 includes vars. striata, (CURE) kruckebergii, & drummondii, Lychnis drummondii Caryophyllaceae Silene noctifl ora night-fl owering AnnF Intro Rep ? Flowers et 1961 Native to Asia catchfl y al. (1962) 43 44

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Celastraceae Paxistima Pachistima myrsinites, mountain-lover Shrub Wide Pres Unc Clark & 1913 myrsinites Pachystima myrsinites Lederer 2090 (CURE) Chenopodiaceae Atriplex canescens A. canescens var. fourwing saltbush Shrub Wide Pres Unc Lederer & 1961 occidentalis, A. Clark 03-182 canescens var. (CURE) canescens Chenopodiaceae Atriplex rosea tumbling orach AnnF Intro Pres Unc Tonnesen 1995 Native to Eurasia s.n. (CURE) Chenopodiaceae Axyris Russian pigweed AnnF Intro Rep Unc NCPN (in 2001 Native to Eurasia amaranthoides ed.) Chenopodiaceae Bassia sieversiana Kochia scoparia, B. summer-cypress AnnF Intro Pres Unc Engel 155 1961 Native to Eurasia scoparia (CURE) Chenopodiaceae Chenopodium C. album var. album lambsquarter AnnF Intro Rep Unc Flowers et 1961 Native to Eurasia album al. (1962) Chenopodiaceae Chenopodium C. fremontii var. mountain AnnF Wide Pres Unc Clark 2120 2001 atrovirens atrovirens goosefoot (CURE) Chenopodiaceae Chenopodium C. berlandieri var. pitseed goosefoot AnnF Wide Pres Unc Lederer & 2003 berlandieri zschackei, C. album Clark 03-174 var. berlandieri (COLO) Chenopodiaceae Chenopodium C. capitatum var. strawberry-blite AnnF Wide Rep ? Flowers et 1961 Cited as Blitum capitatum capitatum al. (1962) capitatum by Flowers et al. (1962) Chenopodiaceae Chenopodium C. fremontii var. Fremont’s AnnF Wide Pres Unc Clark & 2001 fremontii fremontii goosefoot Lederer 2139 (CURE) Chenopodiaceae Chenopodium C. glaucum var. glaucum salinum, C. salinum oakleaf goosefoot AnnF Wide Pres Unc Lederer & 1961 Clark 03-191 (COLO) Chenopodiaceae Chenopodium narrow-leaf AnnF Wide Pres Unc Tonnesen 1961 leptophyllum goosefoot s.n. (CURE) Appendix A. Conﬁ rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientiﬁ c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Chenopodiaceae Krascheninnikovia K. lanata var. lanata, winterfat Shrub Wide Pres Com Clark & 1961 lanata Ceratoides lanata, Hogan 1985 Eurotia lanata. Vars. (CURE) not recognized in Flora of North America (2003). Chenopodiaceae Monolepis Nuttall’s poverty- AnnF Wide Pres Unc Clark & 1961 nuttalliana weed Lederer 2166 (CURE) Chenopodiaceae Nitrophila niterwort PerF Periph Pres Rare Stevens s.n. 2005 First record for occidentalis (CURE) Colorado. May be introduced. Chenopodiaceae Salsola australis S. kali, S. iberica, S. Russian-thistle AnnF Intro Pres Unc Engel 136 1961 Native to Asia pestifer, S. tragus (CURE) Chenopodiaceae Suaeda S. depressa broom seepweed AnnF Wide Rep ? Flowers et 1961 calceoliformis al. (1962) Convallariaceae Maianthemum M. racemosum false Solomon’s- PerF Wide Pres Com Lederer & 1961 (Liliaceae, amplexicaule var. amplexicaule, seal Clark 03-79 Ruscaceae) Smilacina racemosa (CURE) Convallariaceae Maianthemum Smilacina stellata starry false PerF Wide Pres Com Hogan & 1961 (Liliaceae, stellatum Solomon’s-seal Clark 4023 Ruscaceae) (CURE) Convolvulaceae Convolvulus ﬁ eld bindweed PerF Intro Pres Unc Clark & 1961 CO state noxious arvensis Lederer 2149 weed (List C). (CURE) Native to Eurasia. Cornaceae Swida sericea Cornus sericea var. red-osier Shrub Wide Pres Unc Hogan & 1961 sericea, C. stolonifera, dogwood Clark 4030 C. alba var. alba (COLO) Crassulaceae Amerosedum Sedum lanceolatum; lance-leaved PerF Wide Pres Com Lederer & 1961 Cited as S. Chapter 6:Appendices lanceolatum includes ssps. stonecrop Clark 04-65 stenopetalum lanceolatum & (CURE) subalpinum by Flowers et al. (1962) Cryptogrammaceae Cryptogramma C. crispa var. parsley-fern Fern Wide Pres Unc Lederer & 1961 (Polypodiaceae, acrostichoides acrostichoides Clark 03-77 Adiantaceae) (CURE) 45 46

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Cupressaceae Juniperus Juniperus communis common juniper Shrub Wide Pres Unc Clark & 1961 communis ssp. var. depressa Lederer 2067 alpina (COLO) Cupressaceae Sabina Juniperus Utah juniper Tree Wide Pres Com Clark & 2001 osteosperma osteosperma Lederer 2129 (CURE) Cupressaceae Sabina scopulorum Juniperus scopulorum Rocky Mountain Tree Wide Pres Abun Lederer & 1961 juniper Clark 03-58 (COLO) Cyperaceae Carex aquatilis C. aquatilis var. water sedge PerG Wide Pres Unc Clark & 2001 aquatilis Lederer 2064 (CURE) Cyperaceae Carex aurea C. garberi golden sedge PerG Wide Pres Unc Tonnesen 1995 s.n. (CURE) Cyperaceae Carex deweyana C. deweyana var. Dewey’s sedge PerG Wide Pres Unc Clark & 2003 deweyana; included Lederer 2055 in C. bolanderi by (COLO) some authors Cyperaceae Carex foenea C. siccata silvertop sedge PerG Wide Rep ? Flowers et 1961 al. (1962) Cyperaceae Carex geyeri elk sedge PerG Wide Pres Com Clark & 1995 Lederer 2072 (CURE) Cyperaceae Carex lanuginosa C. pellita woolly sedge PerG Wide Pres Unc Clark & 1995 Lederer 2076 (CURE) Cyperaceae Carex microptera C. microptera small-wing sedge PerG Wide Pres Unc Lederer & 1961 var. microptera, Clark 03-90 C. festivella, C. (COLO) macloviana var. microptera Cyperaceae Carex nebrascensis Nebraska sedge PerG Wide Pres Unc Tonnesen 1961 s.n. (CURE) Cyperaceae Carex occidentalis western sedge PerG Wide Pres Com Clark & 1952 Lederer 2155 (COLO) Appendix A. Conﬁ rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientiﬁ c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Cyperaceae Carex pensylvanica C. pensylvanica var. Pennsylvania PerG Wide Pres Unc Clark & 2003 ssp. heliophila digyna, C. heliophila, sedge Hogan 1979 C. inops ssp. (COLO) heliophila Cyperaceae Carex praegracilis blackcreeper PerG Wide Rep ? Flowers et 1961 Known from sedge al. (1962) BLCA Cyperaceae Carex stenophylla C. eleocharis, C. narrowleaf sedge PerG Wide Pres Unc Hogan, 2001 ssp. eleocharis stenophylla, C. Clark, & duriuscula Lederer 4006 (CURE) Cyperaceae Carex utriculata C. rostrata (sensu beaked sedge PerG Wide Pres Unc Hogan & 1961 lato) Clark 4016 (CURE) Cyperaceae Carex vallicola valley sedge PerG Wide Rep Rare NCPN (in 2001 Known from ed.) BLCA Cyperaceae Carex xerantica C. tahoensis dryland sedge PerG Wide Pres Unc Lederer & 2003 Clark 03-105 (CURE) Cyperaceae Eleocharis needle spike-rush PerG Wide Rep Unc NCPN (in 2001 acicularis ed.) Cyperaceae Eleocharis Includes E. palustris, common PerG Wide Pres Unc Clark & 1961 Includes report of macrostachya E. erythropoda, & E. spikerush Lederer 2159 E. palustris from uniglumis (CURE) Flowers et al. (1962) Cyperaceae Schoenoplectus Schoenoplectus hardstem bulrush PerG Wide Rep Unc Hogan et al. 2001 lacustris ssp. acutus var. (2005), NPS acutus occidentalis, vegetation Schoenoplectus study acutus var. acutus, Chapter 6:Appendices Scirpus acutus Cyperaceae Schoenoplectus Scirpus pungens pungens var. polyphyllus, three-square PerG Wide Rep ? Flowers et 1961 Cited as Scirpus Schoenoplectus bulrush al. (1962) americanus by pungens var. Flowers et al. longispicatus, (1962)

Schoenoplectus pungens var.

47 polyphyllus 48

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Cyperaceae Scirpus panicled bulrush PerG Wide Pres Unc Clark 2228 1961 Includes report microcarpus (CURE) of S. rubrotinctus from Flowers et al. (1962) Elaeagnaceae Elaeagnus Russian-olive Tree Intro Rep ? Flowers et 1961 Native to Europe angustifolia al. (1962) Elaeagnaceae Shepherdia silver buffaloberry Shrub Wide Rep Rare Flowers et 1961 argentea al. (1962) Elaeagnaceae Shepherdia Canada Shrub Wide Rep Rare NCPN (in 2001 canadensis buffaloberry ed.) Equisetaceae Equisetum arvense fi eld horsetail Fern Wide Pres Unc Clark s.n. 1961 (CURE) Equisetaceae Hippochaete Equisetum hyemale tall scouring-rush Fern Wide Rep ? Flowers et 1961 Known from hyemalis var. var. affi ne, E. al. (1962) BLCA affi nis praealtum Equisetaceae Hippochaete Equisetum smooth scouring- Fern Wide Pres Unc Hogan & 1961 laevigata laevigatum, E. rush Clark 4039 kansanum (CURE) Ericaceae Arctostaphylos A. uva-ursi var. bearberry Shrub Wide Pres Unc Lederer & 1961 uva-ursi ssp. uva-ursi; vars. not Clark 03-123 coactilis recognized in (COLO) Holmgren et al. (2005) Euphorbiaceae Chamaesyce Euphorbia fendleri Fendler’s spurge PerF Wide Rep ? Flowers et 1961 fendleri al. (1962) Euphorbiaceae Chamaesyce Euphorbia ridge-seeded AnnF Wide Pres Unc Clark & 1961 glyptosperma glyptosperma spurge Lederer 2157 (CURE) Euphorbiaceae Tithymalus Euphorbia robusta, brachyceras E. brachycera, E. shorthorn spurge PerF Wide Pres Unc Clark & 1961 brachycera var. Hogan 1986 robusta (COLO)

Fabaceae Astragalus agrestis A. dasyglottis fi eld milkvetch PerF Wide Pres Unc Lederer & 1961 (Leguminosae) Clark 03-136 (CURE) Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Fabaceae Astragalus anisus Gunnison PerF LocEn Pres Unc Lederer & 2001 Type locality is (Leguminosae) milkvetch Clark 04-14 east of Gunnison, (CURE) Gunnison Co., CO (not Pueblo as originally reported) (Lansing s.n.). CO BLM Sensitive Fabaceae Astragalus cicer chickpea PerF Intro Pres Unc Tonnesen 1995 Native to Europe (Leguminosae) milkvetch s.n. (CURE) Fabaceae Astragalus A. diversifolius lesser rushy PerF Wide Pres Com Lederer & 1961 (Leguminosae) convallarius var. campestris, A. milkvetch Clark 03-126 convallarius var. (CURE) convallarius Fabaceae Astragalus Drummond’s PerF Wide Pres Unc Clark & 1970 (Leguminosae) drummondii milkvetch Hogan 1969 (COLO) Fabaceae Astragalus violet milkvetch PerF RegEn Rep ? Flowers et 1961 Type locality (Leguminosae) iodopetalus al. (1962) is Arboles, Archuleta Co., CO (Baker 415 NY) Fabaceae Astragalus egg milkvetch PerF Wide Pres Unc O’Brien s.n. 1995 (Leguminosae) oophorus var. (CURE) caulescens Fabaceae Astragalus Rocky Mountain PerF Wide Pres Unc Tonnesen 1995 (Leguminosae) scopulorum milkvetch s.n. (CURE) Fabaceae Astragalus tenellus pulse milkvetch PerF Wide Rep Unc NCPN (in 2001 (Leguminosae) ed.) Fabaceae Caragana Siberian pea-tree Shrub Intro Pres Rare Lederer & 2004 Native to Siberia Chapter 6:Appendices (Leguminosae) arborescens Clark 4-76 (CURE) Fabaceae Glycyrrhiza G. lepidota var. licorice-root PerF Wide Pres Unc Clark & 1961 (Leguminosae) lepidota lepidota Lederer 2251 (CURE) Fabaceae Lathyrus eucosmus L. brachycalyx var. seemly sweetpea PerF Wide Pres Unc Flowers 265 1961 (Leguminosae) eucosmus (CURE) 49 50

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Fabaceae Lathyrus L. lanszwertii var. whitefl ower PerF RegEn Pres Com Hogan & 2001 Type locality is (Leguminosae) leucanthus leucanthus sweetpea Tembrock Ojo, Huerfano 4261 (CURE) Co., CO (Rydberg & Vreeland 6020 NY) Fabaceae Lotus wrightii Wright’s trefoil PerF RegEn Pres Unc Lederer & 1961 (Leguminosae) Clark 03-129 (COLO) Fabaceae Lupinus argenteus L. argenteus var. silvery lupine PerF Wide Pres Unc Tonnesen 1995 (Leguminosae) argenteus s.n. (CURE) Fabaceae Lupinus caudatus L. argenteus var. Utah lupine PerF Wide Pres Com Lederer & 1995 (Leguminosae) var. utahensis utahensis, L. caudatus Clark 03-121 ssp. caudatus (CURE) Fabaceae Lupinus kingii L. kingii var. kingii King’s lupine AnnF Wide Rep ? Flowers et 1961 (Leguminosae) al. (1962) Fabaceae Lupinus lepidus L. lepidus var. stemless lupine PerF Wide Rep ? Flowers et 1961 (Leguminosae) ssp. caespitosus utahensis, L. al. (1962) caespitosus var. utahensis Fabaceae Lupinus parvifl orus L. argenteus smallfl ower PerF Wide Pres Unc Engel 95 1980 (Leguminosae) var. laxifl orus, L. lupine (CURE) argenteus var. parvifl orus Fabaceae Lupinus sericeus L. sericeus var. silky lupine PerF Wide Rep Unc NCPN (in 2001 (Leguminosae) sericeus; vars. not ed.) recognized in Barneby (1989). Includes L. bakeri. Fabaceae Medicago lupulina black medick AnnF Intro Pres Unc Tonnesen (Leguminosae) s.n. (CURE)1995 Native to Europe

Fabaceae Medicago sativa M. sativa var. sativa alfalfa PerF Intro Pres Unc Engel 137 1961 Native to Europe (Leguminosae) (CURE) Fabaceae Melilotus albus M. alba; included in white sweet- AnnF Intro Pres Unc Clark s.n. 1961 Native to Europe (Leguminosae) M. offi cinalis by some clover (CURE) authors Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Fabaceae Melilotus M. ofﬁ cinalis yellow sweet- PerF Intro Pres Unc Clark & 1961 Native to Europe (Leguminosae) ofﬁ cinale clover Lederer 2036 (CURE) Fabaceae Oxytropis sericea O. sericea var. sericea white locoweed PerF Wide Rep ? Flowers et 1961 (Leguminosae) al. (1962) Fabaceae Thermopsis T. pinetorum, T. montane golden PerF Wide Pres Unc Hogan & 1901 (Leguminosae) montana rhombifolia var. pea Clark 4048 montana; includes T. (COLO) rhombifolia var. ovata Fabaceae Trifolium T. gymnocarpon var. dwarf clover PerF Wide Pres Unc Tonnesen 1995 (Leguminosae) gymnocarpon gymnocarpon s.n. (CURE) Fabaceae Trifolium Alsike clover PerF Intro Pres Unc Engel 52 1961 Native to Europe (Leguminosae) hybridum (CURE) Fabaceae Trifolium longipes T. longipes var. Rusby’s clover PerF Wide Pres Unc Tonnesen 1995 (Leguminosae) brachypus, T. longipes s.n. (CURE) var. rusbyi, T. longipes ssp. pygmaeum Fabaceae Trifolium pratense red clover PerF Intro Pres Unc Lederer & 1961 Native to Europe (Leguminosae) Clark 03-155 (CURE) Fabaceae Trifolium repens white clover PerF Intro Pres Unc Lederer & 1961 Native to Europe (Leguminosae) Clark 03-162 (CURE) Fabaceae Trifolium T. wormskioldii cow clover PerF Wide Rep ? Flowers et 1961 (Leguminosae) wormskioldii var. arizonicum, T. al. (1962) fendleri Fabaceae Vicia americana American vetch PerF Wide Pres Unc Flowers 374 1961 (Leguminosae) var. americana (COLO)

Chapter 6:Appendices Fagaceae Quercus gambelii Q. gambelii var. Gambel’s oak Tree Wide Pres Abun Hall 398 1961 Flowers et al. gambelii (COLO) (1962) also cite hybrids with Q. turbinella. Fumariaceae Corydalis aurea C. aurea var. aurea golden smoke PerF Wide Pres Unc Lederer & 1898 Clark 03-106 (COLO) 51 52

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Fumariaceae Corydalis caseana Brandegee’s PerF LocEn Pres Unc Lederer & 1961 ssp. brandegeei corydalis Hogan 04- 166 (CURE) Fumariaceae Corydalis C. aurea var. golden corydalis PerF Wide Pres Unc Hogan 4245 2004 curvisiliqua ssp. occidentalis (COLO) occidentalis Gentianaceae Frasera speciosa Swertia radiata elkweed PerF Wide Pres Unc Tonnesen 1961 s.n. (CURE) Gentianaceae Pneumonanthe Gentiana affi nis var. Rocky Mountain PerF Wide Pres Unc Engel 126 1980 affi nis affi nis gentian (CURE) Geraniaceae Erodium stork’s-bill AnnF Intro Pres Unc Lederer & 2001 CO state noxious cicutarium Clark 03-177 weed (List B). (CURE) Native to Europe. Geraniaceae Geranium Includes var. parryi purple cluster PerF Periph Pres Unc Lederer & 1961 caespitosum ssp. crane’s-bill Clark 03-130 caespitosum (COLO) Geraniaceae Geranium Richardson’s PerF Wide Pres Unc Clark & 1995 richardsonii crane’s-bill Lederer 2074 (CURE) Grossulariaceae Ribes aureum R. aureum var. golden currant Shrub Wide Rep ? Flowers et 1961 (Saxifragaceae) aureum al. (1962) Grossulariaceae Ribes cereum R. cereum var. wax currant Shrub Wide Pres Unc Hogan, 1901 (Saxifragaceae) pedicellare, R. cereum Clark, & var. inebrians Lederer 4012 (COLO) Grossulariaceae Ribes inerme whitestem Shrub Wide Pres Unc Engel 40 1961 (Saxifragaceae) gooseberry (CURE) Grossulariaceae Ribes lacustre spiny swamp (Saxifragaceae) Shrub Wide Pres Unc Clark & 2001 currant Lederer 2079 (CURE) Grossulariaceae Ribes leptanthum trumpet Shrub Wide Pres Unc Lederer & 1961 (Saxifragaceae) gooseberry Clark 03-49 (CURE) Grossulariaceae Ribes montigenum alpine prickly Shrub Wide Rep Unc Flowers et 1961 (Saxifragaceae) currant al. (1962) Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Grossulariaceae Ribes wolﬁ i wolf currant Shrub Wide Pres Unc Lederer & 1995 (Saxifragaceae) Hogan 04- 118 (COLO) Haloragaceae Myriophyllum M. exalbescens Siberian water- PerF Wide Rep ? Flowers et 1961 sibiricum milfoil al. (1962) Helleboraceae Aconitum Includes vars. Columbian PerF Wide Pres Unc Clark 2224 2004 (Ranunculaceae) columbianum columbianum & monkshood (CURE) ochroleucum Helleboraceae Actaea rubra ssp. A. rubra red baneberry PerF Wide Pres Unc Clark & 1898 (Ranunculaceae) arguta Lederer 2056 (CURE) Helleboraceae Aquilegia elegant PerF Wide Pres Unc Hogan & 2004 (Ranunculaceae) elegantula columbine Tembrock 4253 (CURE) Helleboraceae Delphinium D. nelsonii Nuttall’s larkspur PerF Wide Pres Unc Lederer & 1995 (Ranunculaceae) nuttallianum Clark 04-04 (COLO) Hippuridaceae Hippuris vulgaris common mare’s- PerF Wide Pres Unc Tonnesen 1961 tail s.n. (CURE) Hydrangeaceae Fendlera falcata F. rupicola var. Fendlerbush Shrub Wide Pres Unc Hogan & 1995 (Saxifragaceae) rupicola Tembrock 4328 (CURE) Hydrangeaceae Fendlerella Utah fendlerella Shrub Periph Rep Unc NCPN (in 2001 (Saxifragaceae) utahensis ed.) Hydrangeaceae Philadelphus P. microphyllus littleleaf mock- Shrub Wide Pres Unc Hogan & 1898 (Saxifragaceae) microphyllus var. occidentalis, orange Tembrock P. occidentalis var. 4357 (COLO) occidentalis

Chapter 6:Appendices Hydrocharitaceae Elodea canadensis Canadian PerF Sparse Pres Unc Lederer & waterweed Clark 03-1472003

(COLO) Hydrophyllaceae Hydrophyllum H. capitatum var. capitate waterleaf PerF Wide Rep Rare NCPN (in 2001 Known from capitatum capitatum ed.) BLCA Hydrophyllaceae Hydrophyllum H. fendleri var. Fendler’s PerF Wide Pres Unc O’Brien s.n. 1995 fendleri fendleri waterleaf (CURE) 53 54

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Hydrophyllaceae Phacelia alba P. neomexicana var. white scorpion- AnnF Wide Pres Unc Tonnesen 1995 alba weed s.n. (CURE) Hydrophyllaceae Phacelia bakeri Baker’s phacelia AnnF RegEn Rep Unc NCPN (in 2001 ed.) Hydrophyllaceae Phacelia Includes ssp. wand phacelia PerF Wide Pres Unc Lederer & 1961 heterophylla heterophylla and var. Clark 03-61 virgata (CURE) Hypericaceae Hypericum H. scouleri, H. western St. PerF Wide Pres Unc Clark & 1961 (Guttiferae) formosum formosum var. John’s-wort Lederer 2066 scouleri (CURE) Hypolepidaceae Pteridium P. aquilinum var. bracken fern Fern Wide Pres Unc Lederer & 2001 (Polypodiaceae, aquilinum var. pubescens Hogan 04- Dennstaedtiaceae) lanuginosum 115 (CURE) Iridaceae Iris missouriensis Rocky Mountain PerF Wide Pres Unc Hogan & 1961 iris Clark 4037 (COLO) Iridaceae Sisyrinchium Idaho blue-eyed PerF Wide Pres Unc Tonnesen 1995 idahoense var. grass s.n. (CURE) occidentale Iridaceae Sisyrinchium mountain blue- PerF Wide Pres Unc Clark & 1961 montanum eyed grass Lederer 2083 (CURE) Juncaceae Juncus arcticus ssp. J. balticus var. Baltic rush PerG Wide Pres Com Clark & 1961 ater montanus, J. arcticus Lederer 2035 var. balticus; includes (CURE) var. mexicanus. Juncaceae Juncus bufonius Includes vars. bufonius, toad rush AnnG Wide Rep Rare NCPN (in 2001 Known from occidentalis, ed.) BLCA halophilus, &

ambiguus Juncaceae Juncus confusus perplexing rush PerG Wide Rep Rare NCPN (in 2001 Known from ed.) BLCA Juncaceae Juncus dudleyi J. tenuis var. dudleyi slender rush PerG Wide Pres Unc Lederer & 2004 Hogan 04- 112 (COLO) Appendix A. Conﬁ rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientiﬁ c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Juncaceae Juncus longistylis longstyle rush PerG Wide Pres Com Lederer & 1961 Clark 03-98 (CURE) Juncaceae Juncus nodosus knotted rush PerG Wide Pres Unc Clark & 2001 Lederer 2161 (CURE) Juncaceae Juncus J. ensifolius var. mountain rush PerG Wide Rep ? Flowers et 1961 Known from saximontanus montanus; some al. (1962) BLCA authors include J. tracyi, J. xiphoides Juncaceae Juncus torreyi Torrey’s rush PerG Wide Rep Unc Hogan et al. 2001 (2005), NCPN (in ed.) Juncaceae Juncus tracyi Included in J. Tracy’s rush PerG Wide Pres Unc Lederer & 1995 ensifolius var. Clark 04-70 montanus by some (CURE) authors Juncaceae Luzula parvifl ora small-fl owered PerG Wide Rep ? Flowers et 1961 woodrush al. 1962 Juncaginaceae Triglochin T. maritima var. elata; seaside PerG Wide Rep ? Flowers et 1961 maritima includes T. concinnum arrowgrass al. (1962) Juncaginaceae Triglochin palustris marsh arrowgrass PerG Wide Rep ? Flowers et 1961 al. (1962) Lamiaceae Agastache nettle-leaf PerF Wide Pres Unc Clark 2206 2004 (Labiatae) urticifolia horsemint (COLO) Lamiaceae Dracocephalum Moldavica parvifl ora smallfl ower PerF Wide Pres Unc Engel 141 1980 (Labiatae) parvifl orum dragonhead (CURE) Lamiaceae Galeopsis bifi da G. tetrahit var. bifi da splitlip AnnF Intro Pres Unc Lederer &

Chapter 6:Appendices (Labiatae) hempnettle 2004 Clark 04-88 (CURE) Lamiaceae Marrubium common PerF Intro Rep Unc NCPN (in 2001 Native to Eurasia. (Labiatae) vulgare horehound ed.) Known from BLCA Lamiaceae Mentha arvensis M. arvensis var. ﬁ eld mint PerF Wide Pres Unc Lederer & 1961 Cited by Flowers (Labiatae) canadensis, M. Clark 03-107 et al. (1962) as M. arvensis var. glabrata (CURE) penardi 55 56

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Lamiaceae Monardella M. odoratissima var. stinking PerF Wide Pres Unc Hogan 4196 1961 (Labiatae) odoratissima glauca, M. glauca horsemint (CURE) Lamiaceae Prunella vulgaris P. vulgaris var. self-heal PerF Wide Pres Unc Hogan & 1961 (Labiatae) lanceolata Tembrock 4358 (COLO) Lamiaceae Scutellaria S. galericulata little skullcap PerF Wide Pres Unc Lederer & 1961 (Labiatae) galericulata var. Clark 04-91 epilobifolia (CURE) Lamiaceae Stachys palustris hairy hedge- PerF Wide Rep ? Flowers et 1961 (Labiatae) ssp. pilosa nettle al. (1962) Lemnaceae Lemna turionifera L. minor lesser duckweed PerF Wide Pres Unc Clark & 2003 Lederer 2042 (CURE) Lentibulariaceae Utricularia U. vulgaris common PerF Wide Pres Unc Lederer & 1961 macrorhiza bladderwort Hogan 04- 110 (CURE) Linaceae Adenolinum Linum lewisii, L. blue fl ax PerF Wide Pres Unc Clark 2207 1961 lewisii lewisii var. lewisii, L. (COLO) perenne ssp. lewisii Loasaceae Acrolasia albicaulis Mentzelia albicaulis, white-stem AnnF Wide Rep ? Flowers et 1961 Known from M. obscura. Most blazingstar al. (1962) BLCA authors include A. gracilis Loasaceae Acrolasia dispersa Mentzelia dispersa; Nevada stickleaf AnnF Wide Pres Unc Tonnesen 1961 includes vars. s.n. (CURE) compacta, dispersa, & latifolia Loasaceae Nuttallia rusbyi Mentzelia rusbyi Rusby’s stickleaf PerF Wide Pres Unc Clark & 1961 Lederer 2254 (COLO) Malvaceae Iliamna rivularis Includes var. diversa & wild hollyhock PerF Wide Rep ? Flowers et 1961 rivularis al. (1962) Malvaceae Malva neglecta M. rotundifolia common mallow AnnF Intro Rep ? Flowers et 1961 Native to Eurasia. al. (1962) Known from BLCA Malvaceae Sidalcea candida Includes vars. candida white checker- PerF Wide Pres Unc Hall 334 1961 & glabrata mallow (COLO) Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Malvaceae Sidalcea Includes vars. New Mexico PerF Wide Pres Unc Hogan & 1961 neomexicana crenulata & checker-mallow Tembrock neomexicana 4363 (CURE) Malvaceae Sphaeralcea Includes ssp. coccinea, scarlet globe- PerF Wide Pres Com Clark & 1961 coccinea ssp. elata, & dissecta mallow Hogan 1971 dissecta (CURE) Melanthiaceae Toxicoscordion Zigadenus venenosus meadow death PerF Wide Rep Rare NCPN (in 2001 Known from (Liliaceae) venenosum var. venenosus camas ed.) BLCA Nyctaginaceae Oxybaphus linearis O. decumbens, narrow-leaf four- PerF Wide Pres Unc Hall 339 1961 Mirabilis linearis var. o’clock (COLO) linearis; some authors include M. glabra Onagraceae Chamerion Epilobium fi reweed PerF Wide Pres Unc Clark 2121 1961 danielsii angustifolium (CURE) var. canescens, C. angustifolium var. canescens, C. angustifolium ssp. circumvagum Onagraceae Epilobium E. paniculatum var. autumn willow- AnnF Wide Rep Unc NCPN (in 2001 Known from brachycarpum paniculatum herb ed.) BLCA Onagraceae Epilobium ciliatum E. ciliatum var. northern willow- PerF Wide Pres Com Hogan 4191 1961 ciliatum, E. watsonii, herb (CURE) E. adenocaulon Onagraceae Epilobium lactifl orum E. alpinum var. white-fl ower PerF Wide Rep Rare NCPN (in 2001 lactifl orum, E. willow-herb ed.) hornemannii var. lactifl orum

Chapter 6:Appendices Onagraceae Gaura coccinea scarlet gaura PerF Wide Rep ? Flowers et 1961 al. (1962) Onagraceae Gayophytum G. diffusum var. diffuse AnnF Wide Pres Unc Clark & 2004 diffusum ssp. strictipes, G. groundsmoke Lederer 2245 parviﬂ orum lasiospermum (CURE) Onagraceae Gayophytum branching AnnF Wide Pres Unc Lederer & 1961 ramosissimum groundsmoke Clark 03-103 57 58

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Onagraceae Oenothera long-tube PerF Wide Pres Com Hogan & 1961 caespitosa ssp. evening-primrose Clark 4044 marginata (CURE) Onagraceae Oenothera elata O. elata, O. hookeri western evening- PerF Wide Pres Unc Clark 2217 1961 ssp. hirsutissima primrose (CURE) Onagraceae Oenothera fl ava O. fl ava var. fl ava yellow evening- PerF Wide Pres Unc Tonnesen 1995 primrose s.n. (CURE) Onagraceae Oenothera pallida pale evening- PerF Periph Rep ? Flowers et 1961 ssp. pallida primrose al. (1962) Onagraceae Oenothera villosa O. strigosa, O. biennis biennial evening- PerF Wide Pres Unc Lederer & 1961 ssp. strigosa primrose Clark 03-67 (CURE) Orchidaceae Limnorchis stricta Platanthera stricta, slender bog PerF Wide Pres ? Engel 53 1980 P. gracilis, Habenaria orchid (CURE) saccata Orobanchaceae Aphyllon Orobanche fasciculata clustered PerF Wide Pres Unc Hogan & 2004 fasciculatum broomrape Tembrock 4320 (CURE) Pinaceae Picea engelmannii Engelmann spruce Tree Wide Pres Unc Clark & 2003 Lederer 2069 (CURE) Pinaceae Picea pungens blue spruce Tree Wide Pres Unc Lederer & 1961 State tree of Utah Clark 03-117 and Colorado (CURE) Pinaceae Pinus edulis two-needle Tree Wide Pres Abun Clark & 1961 pinyon Lederer 2130 (CURE) Pinaceae Pinus ponderosa ponderosa pine Tree Wide Pres Unc Lederer & 1961 var. scopulorum Clark 03-119 (CURE) Pinaceae Pseudotsuga P. menziesii var. menziesii glauca Douglas-fi r Tree Wide Pres Com Lederer & 1961 Clark 03-82 (CURE) Plantaginaceae Plantago eriopoda woolly-base PerF Wide Rep ? Flowers et 1961 plantain al. (1962) Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Plantaginaceae Plantago English plantain PerF Intro Pres Unc Lederer & 2003 Native to Eurasia lanceolata Clark 03-180 (CURE) Plantaginaceae Plantago major Includes var. common plantain PerF Intro Pres Unc Engel 157 1961 Mostly native to pachyphylla (CURE) Europe Poaceae Achnatherum Oryzopsis Indian ricegrass PerG Wide Pres Abun Clark & 1901 (Gramineae) hymenoides hymenoides, Stipa Hogan 1960 hymenoides (COLO) Poaceae Achnatherum Stipa lettermanii Letterman’s PerG Wide Rep Unc Flowers et 1961 Known from (Gramineae) lettermanii needlegrass al. (1962) BLCA Poaceae Achnatherum A. nelsonii var. Nelson’s PerG Wide Rep Unc Flowers et 1961 Known from (Gramineae) nelsonii nelsonii, Stipa needlegrass al. (1962) BLCA nelsonii var. nelsonii, S. columbiana var. nelsonii Poaceae Achnatherum Stipa pinetorum pine needlegrass PerG Wide Pres Com Clark & 1961 (Gramineae) pinetorum Hogan 1965 (CURE) Poaceae Achnatherum x Stiporyzopsis x Bloomer’s PerG Wide Rep ? Flowers et 1961 (Gramineae) bloomeri bloomeri, Stipa x ricegrass al. (1962) bloomeri, hybrids between Stipa hymenoides and other Stipa species except S. comata Poaceae Agropyron A. cristatum var. (Gramineae) desertorum desertorum. Included clustered PerG Intro Pres Unc Clark 2201 1961 Native to Eurasia within A. cristatum wheatgrass (CURE) (without var.) in Flora

Chapter 6:Appendices of North America

(2007) Poaceae Agrostis exarata spike bentgrass PerG Wide Rep ? Flowers et 1961 (Gramineae) al. (1962) Poaceae Agrostis gigantea A. alba, A. palustris. redtop PerG Intro Pres Com Clark & 1961 Native to Eurasia (Gramineae) Included in A. Lederer 2250 stolonifera by some (CURE) authors 59 60

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Poaceae Agrostis scabra A. hiemalis, A. ticklegrass PerG Wide Pres Unc Lederer & 1961 (Gramineae) geminata Clark 03-93 (CURE) Poaceae Alopecurus A. aequalis var. shortawn foxtail PerG Wide Pres Unc Engel 92 1961 (Gramineae) aequalis aequalis (CURE) Poaceae Alopecurus meadow foxtail PerG Intro Pres Unc Lederer & 1980 Native to Eurasia (Gramineae) pratensis Clark 03-101 (CURE) Poaceae Anisantha Bromus tectorum cheatgrass AnnG Intro Pres Com Tonnesen 1961 CO state noxious (Gramineae) tectorum s.n. (CURE) weed (List C). Native to Eurasia. Poaceae Aristida purpurea A. glauca, A. purple three-awn PerG Wide Pres Unc Goldstein 1961 (Gramineae) var. longiseta purpurea var. s.n. (CURE) fendleriana, A. fendleriana Poaceae Beckmannia American AnnG Wide Pres Unc Engel 87 1961 (Gramineae) syzigachne sloughgrass (CURE) Poaceae Bromelica bulbosa Melica bulbosa oniongrass PerG Wide Rep ? Flowers et 1961 (Gramineae) al. (1962) Poaceae Bromopsis Bromus ciliatus; fringed brome PerG Wide Pres Unc Engel 122 1961 (Gramineae) canadensis includes vars. ciliatus (CURE) & richardsonii Poaceae Bromopsis inermis Bromus inermis var. smooth brome PerG Intro Pres Unc Hogan & 1961 Native to Eurasia (Gramineae) inermis Clark 4050 (CURE) Poaceae Bromopsis Bromus lanatipes woolly brome PerG Wide Pres Unc Clark & 2001 (Gramineae) lanatipes Lederer 2058 (CURE) Poaceae Bromopsis porteri Bromus frondosus, (Gramineae) Bromus anomalus. nodding brome PerG Wide Pres Unc Hogan & 1961 Material ascribed to Tembrock Bromus anomalus 4368 (CURE) in regional fl oras is mostly B. porteri or B. lanatipes. Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Poaceae Bromus B. racemosus. hairy brome AnnG Intro Rep ? Flowers et 1961 Native to Europe (Gramineae) commutatus Included in B. al. (1962) japonicus by some authors. Poaceae Calamagrostis Includes vars. bluejoint PerG Wide Pres Unc Lederer & 1961 (Gramineae) canadensis canadensis, imberbis, reedgrass Clark 03-74 & macouniana, C. (CURE) scribneri Poaceae Calamagrostis C. neglecta, C. slimstem PerG Wide Pres Unc Tonnesen 1961 (Gramineae) stricta inexpansa reedgrass s.n. (CURE) Poaceae Catabrosa brookgrass PerG Wide Pres ? Tonnesen 1961 (Gramineae) aquatica s.n. (CURE) Poaceae Ceratochloa Bromus marginatus, mountain brome PerG Wide Rep ? Flowers et 1961 Known from (Gramineae) carinata B. polyanthus, B. al. (1962) BLCA carinatus Poaceae Chondrosum Bouteloua gracilis blue grama PerG Wide Pres Com Clark & 1961 (Gramineae) gracile Lederer 2153 (CURE) Poaceae Chondrosum Bouteloua simplex mat grama AnnG Wide Pres Unc Lederer & 2003 (Gramineae) prostratum Clark 03-178 (CURE) Poaceae Critesion Hordeum meadow barley PerG Wide Rep ? Flowers et 1961 (Gramineae) brachyantherum brachyantherum al. (1962) Poaceae Critesion jubatum Hordeum jubatum foxtail barley PerG Wide Pres Unc Engel 60 1961 (Gramineae) (CURE) Poaceae Dactylis glomerata orchard grass PerG Intro Pres Unc Lederer & 1961 Native to Eurasia (Gramineae) Clark 03-181 and Africa (CURE)

Chapter 6:Appendices Poaceae Deschampsia tufted hairgrass PerG Wide Pres Unc Clark & 2001 (Gramineae) cespitosa Lederer 2164 (CURE) Poaceae (Gramineae) Distichlis stricta D. spicata var. stricta desert saltgrass PerG Wide Rep ? Flowers et 1961 al. (1962) Poaceae Elymus canadensis E. canadensis var. Canada wildrye PerG Wide Rep Unc Flowers et 1961 Known from (Gramineae) canadensis al. (1962) BLCA 61 62

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Poaceae Elymus elymoides E. elymoides var. squirreltail PerG Wide Pres Abun Hogan & 1961 (Gramineae) elymoides, Sitanion Clark 4042 hystrix (CURE) Poaceae Elymus glaucus E. glaucus var. glaucus blue wildrye PerG Wide Pres Unc Clark & 2001 (Gramineae) Lederer 2136 (CURE) Poaceae Elymus lanceolatus E. lanceolatus thickspike PerG Wide Pres Unc Clark & 2003 (Gramineae) var. lanceolatus, wheatgrass Lederer 2057 Agropyron (CURE) dasystachyum var. dasystachyum, A. albicans var. albicans, A. albicans var. grifﬁ thsii. Includes var. riparium. Poaceae Elymus longifolius Sitanion hystrix, bottlebrush PerG Wide Pres Unc Hogan & 2004 (Gramineae) E. elymoides var. squirreltail Tembrock brevifolius 4323 (CURE) Poaceae Elymus Agropyron caninum, slender PerG Wide Pres Unc Lederer & 1961 Hybrids with E. (Gramineae) trachycaulus A. subsecundum, wheatgrass Clark 03-168 elymoides (E. x A. trachycaulum, (CURE) saundersii) are A. latiglume, E. reported by alaskanus ssp. Flowers et al. latiglumis, E. (1962) trachycaulus var. trachycaulus Poaceae Elytrigia repens Agropyron repens, quackgrass PerG Intro Pres Unc Engel 59 1980 CO state noxious (Gramineae) Elymus repens (CURE) weed (List B). Native to Eurasia Poaceae Eragrostis stinkgrass AnnG Intro Pres Unc Lederer & 2003 Native to Eurasia (Gramineae) cilianensis Clark 03-179 (CURE) Poaceae Festuca arizonica F. ovina var. arizonica Arizona fescue PerG Wide Rep Unc NCPN (in 2001 (Gramineae) ed.)

Poaceae Festuca pratensis F. elatior, meadow fescue PerG Intro Rep ? Flowers et 1961 Native to Eurasia (Gramineae) Schedonorus al. (1962) pratensis, Lolium pratense Appendix A. Conﬁ rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientiﬁ c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Poaceae Festuca rubra F. rubra var. rubra red fescue PerG Intro Rep ? Flowers et 1961 Native to E and N (Gramineae) al. (1962) North America Poaceae Festuca F. ovina var. Rocky Mountain PerG Wide Pres Unc Clark 2119 1961 (Gramineae) saximontana rydbergii, F. ovina var. fescue (CURE) saximontana Poaceae Festuca thurberi Thurber’s fescue PerG Wide Pres Unc Clark & 2001 (Gramineae) Lederer 2085 (CURE) Poaceae Glyceria borealis northern PerG Wide Pres Unc Engel 118 1980 (Gramineae) mannagrass (CURE) Poaceae Glyceria elata Included in G. striata fowl mannagrass PerG Wide Pres Unc Clark & 2003 (Gramineae) by some authors Lederer 2060 (CURE) Poaceae Glyceria grandis American PerG Wide Pres Unc Lederer & 1961 (Gramineae) mannagrass Clark 03-148 (CURE) Poaceae Glyceria striata Some authors include fowl mannagrass PerG Wide Pres Unc Engel 88 1961 (Gramineae) G. elata (CURE) Poaceae Hesperostipa H. comata var. needle-and- PerG Wide Pres Com Clark & 1961 (Gramineae) comata comata, Stipa comata thread Hogan 1958 var. comata (CURE) Poaceae Hilaria jamesii Pleuraphis jamesii galleta PerG Wide Pres Unc Clark & 1961 (Gramineae) Hogan 1987 (CURE) Poaceae Koeleria K. cristata, K. Junegrass PerG Wide Pres Com Lederer & 1961 (Gramineae) macrantha pyramidata, K. nitida Clark 04-84 (CURE) Poaceae Leucopoa kingii Hesperochloa kingii spike fescue PerG Wide Rep Unc NCPN (in 2001

Chapter 6:Appendices (Gramineae) ed.) Poaceae Leymus cinereus Elymus cinereus Great Basin PerG Wide Pres Unc Hogan & 1961 Cited as E. (Gramineae) wildrye Tembrock condensatus by 4367 (CURE) Flowers et al. (1962) Poaceae Leymus salina Elymus salina, E. Salina wildrye PerG Wide Rep Rare NCPN (in 2001 Known from (Gramineae) salinus, E. ambiguus, ed.) BLCA Leymus salinus, L.

63 ambiguus 64

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Poaceae Melica porteri Porter’s melic PerG Wide Pres Unc Hogan 4204 1961 (Gramineae) (CURE) Poaceae Monroa squarrosa Munroa squarrosa false buffalograss AnnG Wide Rep ? Flowers et 1961 Known from (Gramineae) al. (1962) BLCA Poaceae Muhlenbergia scratchgrass PerG Wide Rep ? Flowers et 1961 Known from (Gramineae) asperifolia al. (1962) BLCA Poaceae Muhlenbergia annual muhly AnnG Wide Pres Unc Engel 144 1980 (Gramineae) minutissima (CURE) Poaceae Muhlenbergia mountain muhly PerG Wide Pres Unc Goldstein 1995 (Gramineae) montana s.n. (CURE) Poaceae Muhlenbergia green muhly PerG Wide Pres Unc Clark 2117 1961 (Gramineae) racemosa (CURE) Poaceae Muhlenbergia pullup muhly AnnG Wide Rep Unc Flowers et 1961 (Gramineae) richardsonis al. (1962) Poaceae Muhlenbergia spike muhly PerG Wide Pres Unc Clark & 2001 (Gramineae) wrightii Lederer 2158 (CURE) Poaceae Nassella viridula Stipa viridula green needlegrass PerG Wide Pres Unc Clark & 2001 (Gramineae) Hogan 1990 (CURE) Poaceae Panicum capillare P. capillare witchgrass AnnG Wide Rep ? Flowers et 1961 (Gramineae) var. occidentale al. (1962) Poaceae Panicum virgatum switchgrass PerG Wide Rep ? Flowers et 1961 (Gramineae) al. (1962) Poaceae Pascopyrum Agropyron smithii, western PerG Wide Pres Com Hogan & 1961 (Gramineae) smithii Elymus smithii; wheatgrass Clark 4045 includes vars. smithii (CURE) & palmeri Poaceae Phalaroides Phalaris arundinacea reed canary grass PerG Wide Pres Com Engel 120 1980 (Gramineae) arundinacea (CURE) Poaceae Phleum pratense timothy PerG Intro Pres Unc Engel 72 1961 Native to Eurasia (Gramineae) (CURE) Poaceae Piptatherum Oryzopsis micrantha littleseed ricegrass PerG Wide Pres Unc Hogan & 1961 (Gramineae) micranthum Tembrock 4324 (CURE) Appendix A. Conﬁ rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientiﬁ c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Poaceae Poa agassizensis P. pratensis ssp. Agassiz’s PerG Wide Pres Unc Clark & 1980 (Gramineae) agassizensis; included bluegrass Lederer 2238 in P. pratensis by (CURE) some authors Poaceae Poa compressa Canada bluegrass PerG Intro Pres Unc Clark & 1961 Native to Eurasia (Gramineae) Lederer 2154 (CURE) Poaceae Poa fendleriana P. longiligula, P. muttongrass PerG Wide Pres Abun Clark & 1952 (Gramineae) fendleriana ssp. Lederer 2233 longiligula (COLO) Poaceae Poa nemoralis ssp. P. glauca var. glauca, interior bluegrass PerG Wide Pres Unc Clark 2215a 2001 (Gramineae) interior P. interior (CURE) Poaceae Poa nervosa P. nervosa var. Wheeler PerG Wide Rep Rare NCPN (in 2001 (Gramineae) wheeleri, P. wheeleri bluegrass ed.) Poaceae Poa palustris fowl bluegrass PerG Wide Pres Unc Lederer & 1961 (Gramineae) Clark 03-137 (CURE) Poaceae Poa pratensis Most authors include Kentucky PerG Intro Pres Unc Engel 16 1961 Native to Europe (Gramineae) P. agassizensis bluegrass (CURE) Poaceae Poa secunda Some authors Sandberg’s PerG Wide Pres Com Clark & 1961 (Gramineae) include P. gracillima, bluegrass Hogan 1961 P. juncifolia, P. (CURE) sandbergii, P. canbyi, P. scabrella, P. nevadensis, P. ampla, and all vars. of P. secunda Poaceae Pseudoroegneria Agropyron spicatum, bluebunch PerG Wide Pres Unc Clark 2115 2003 CURE material is (Gramineae) spicata Elymus spicatus; wheatgrass (CURE) Chapter 6:Appendices includes ssp. inermis ssp. spicata. & spicata

Poaceae Puccinellia distans weeping PerG Intro Rep ? Flowers et 1961 Native to Eurasia (Gramineae) alkaligrass al. (1962) Poaceae Sporobolus S. airoides var. alkali sacaton PerG Wide Rep ? Flowers et 1961 (Gramineae) airoides airoides al. (1962) 65 66

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Poaceae Sporobolus sand dropseed PerG Wide Pres Unc Clark & 1961 (Gramineae) cryptandrus Lederer 2132 (CURE) Poaceae Thinopyrum Agropyron intermediate PerG Intro Rep Unc NCPN (in 2001 Native to Eurasia. (Gramineae) intermedium ssp. intermedium, wheatgrass ed.) Known from barbulatum Elytrigia intermedia, BLCA T. intermedium, Elymus hispidus var. ruthenicus Poaceae Trisetum spicatum Includes ssp. spike trisetum PerG Wide Pres Unc Clark 2215 2004 CURE material is (Gramineae) alaskanum & (CURE) ssp. alaskanum. congdonii, T. montanum Polemoniaceae Collomia linearis small collomia AnnF Wide Pres Com Engel 112 1961 (CURE) Polemoniaceae Gilia Included in G. eyelash gilia AnnF Wide Rep ? Flowers et 1961 Known from ophthalmoides inconspicua by some al. (1962) BLCA. Cited as authors G. sinuata by Flowers et al. (1962) Polemoniaceae Gilia Aliciella Black Canyon gilia PerF LocEn Pres Rare Hogan 4201 1890 Type locality penstemonoides penstemonoides (COLO) is Cimarron, Montrose Co., CO (Jones s.n.) Polemoniaceae Gilia pinnatifi da Aliciella pinnatifi da sticky gilia PerF Wide Pres Unc Clark & 1995 Hogan 1972 (CURE) Polemoniaceae Ipomopsis Gilia aggregata var. scarlet gilia PerF Wide Pres Unc Engel 96 1961 aggregata ssp. aggregata (CURE) aggregata Polemoniaceae Leptodactylon Leptodactylon prickly-phlox Shrub Wide Pres Unc Lederer & 1961 pungens pungens var. Clark 03-53 pungens, Linanthus (CURE) pungens Polemoniaceae Linanthus Leptosiphon northern AnnF Wide Rep Rare NCPN (in 2001 Known from harknessii var. septentrionalis, linanthus ed.) BLCA septentrionalis Linanthus septentrionalis Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Polemoniaceae Phlox P. austromontana var. desert phlox PerF Wide Rep Unc NCPN (in 2001 Known from austromontana austromontana; var. ed.) BLCA not recognized in Cronquist et al. (1984) Polemoniaceae Phlox hoodii P. hoodii ssp. Hood’s phlox PerF Wide Pres Com Clark & 1961 Cited as P. canescens; includes Hogan 1976 caespitosa by ssp. glabrata, hoodii, (CURE) Flowers et al. & viscidula (1962) Polemoniaceae Phlox longifolia Includes vars. long-leaf phlox PerF Wide Pres Unc Tonnesen 1961 longifolia & s.n. (CURE) stansburyi Polemoniaceae Phlox multifl ora Includes ssp. depressa, Rocky Mountain PerF Wide Pres Unc Clark & 1995 multifl ora, & patula phlox Lederer 2173 (CURE) Polemoniaceae Polemonium P. foliosissimum var. blue leafy Jacob’s- PerF Wide Pres Unc Engel 86 1980 foliosissimum foliosissimum ladder (CURE) Polygonaceae Eriogonum E. cernuum var. nodding wild AnnF Wide Pres Unc Clark 2204 1961 cernuum cernuum; vars. not buckwheat (CURE) recognized in Flora of North America (2005) Polygonaceae Eriogonum fl avum yellow wild- PerF Wide Pres Unc Clark 2211 2001 ssp. fl avum buckwheat (CURE) Polygonaceae Eriogonum E. lonchophyllum lonchophyllum var. lonchophyllum, longleaf wild Shrub RegEn Pres Com Clark & 1961 Cited as E. E. intermontanum, buckwheat Hogan 1970 tristichum by E. corymbosum var. (CURE) Flowers et al. humivagans. (1962)

Polygonaceae Eriogonum cushion wild PerF Wide Rep ? Flowers et 1961

Chapter 6:Appendices ovalifolium var. buckwheat al. (1962) ovalifolium Polygonaceae Eriogonum E. racemosum var. redroot wild PerF Wide Pres Com Clark & 1961 racemosum racemosum buckwheat Lederer 2052 (CURE) 67 68

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Polygonaceae Eriogonum E. umbellatum var. cream wild PerF Wide Pres Unc Lederer & 1995 subalpinum majus, E. umbelatum buckwheat Clark 03-127 var. subalpinum; (CURE) includes vars. dichrocephalum & desereticum Polygonaceae Eriogonum sulphur-fl ower PerF RegEn Pres ? Hall 12 1961 umbellatum var. wild-buckwheat (COLO) aureum Polygonaceae Persicaria Polygonum water smartweed PerF Wide Pres Unc Tonnesen 1961 amphibia amphibium var. s.n. (CURE) emersum, P. coccineum, P. coccinea Polygonaceae Persicaria coccinea Polygonum water smartweed PerF Wide Pres Unc Engel 133 1980 coccineum, (CURE) Polygonum amphibium var. emersum Polygonaceae Persicaria Polygonum willow-weed AnnF Intro Pres Unc Lederer & 2003 Native to Eurasia lapathifolia lapathifolium Clark 03-141 (CURE) Polygonaceae Persicaria Polygonum persicaria lady’s-thumb AnnF Intro Pres Unc Lederer & 2003 Native to Eurasia maculata Clark 03-192 (CURE) Polygonaceae Polygonum P. aviculare yard knotweed AnnF Intro Pres Unc Clark & 1961 Native to Eurasia. arenastrum Lederer 2147 (CURE) Polygonaceae Polygonum P. douglasii var. Douglas’ AnnF Wide Pres Unc Lederer & 1995 douglasii douglasii knotweed Clark 03-72 (CURE) Polygonaceae Rheum R. rhaponticum garden rhubarb PerF Intro Rep ? Flowers et 1961 Native to Eurasia rhabarbarum al. (1962) Polygonaceae Rumex aquaticus R. occidentalis, western dock PerF Wide Pres Unc Lederer & 2004 ssp. occidentalis R. aquaticus var. Clark 04-81 fenestratus (CURE) Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Polygonaceae Rumex crispus curly dock PerF Intro Pres Unc Engel 129 1961 Native to Eurasia (CURE) Polygonaceae Rumex maritimus R. fueginus golden dock AnnF Wide Rep Unc Flowers et 1961 var. fueginus al. (1962) Polygonaceae Rumex R. salicifolius var. willow dock PerF Wide Pres Unc Hogan 4190 1961 triangulivalvis triangulivalvis, (CURE) R. mexicanus, R. salicifolius var. mexicanus, R. utahensis, R. triangulivalvis var. mexicanus, Rumex triangulivalvis var. montigenitus Portulacaceae Oreobroma Lewisia pygmaea alpine bitter-root PerF Wide Pres ? Tonnesen 1995 pygmaea s.n. (CURE) Potamogetonaceae Potamogeton Stuckenia pectinata, fennel-leaf PerF Wide Rep ? Flowers et 1961 pectinatus Coleogeton pondweed al. (1962) pectinatus Primulaceae Androsace western rock- AnnF Wide Pres Unc Hogan, 1952 occidentalis jasmine Clark, & Lederer 4011 (COLO) Primulaceae Androsace Includes ssps. pygmy-ﬂ ower AnnF Wide Pres Com Lederer & 1961 septentrionalis puberulenta & rock-jasmine Clark 03-80 subumbellata, & var. (CURE) subilifera Primulaceae Dodecatheon D. pulchellum var. dark-throat PerF Wide Pres Rare Tonnesen 1961 Includes report pulchellum pulchellum, D. shooting-star s.n. (CURE) of D. radicatum

Chapter 6:Appendices pauciﬂ orum from Flowers et al. (1962). Pyrolaceae Chimaphila pipsissewa PerF Wide Rep Rare NCPN (in 2001 (Ericaceae) umbellata ssp. ed.) occidentalis Pyrolaceae Pyrola chlorantha P. virens (Ericaceae) green-ﬂ owered PerF Wide Pres ? Tonnesen 1995 wintergreen s.n. (CURE) 69 70

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Ranunculaceae Atragene Clematis columbiana Columbian PerF Wide Pres Unc Clark 2127 1898 columbiana var. columbiana, C. virgin’s-bower (CURE) pseudoalpina Ranunculaceae Batrachium Ranunculus aquatilis thread water- PerF Wide Rep ? Flowers et 1961 circinatum var. diffusus, buttercup al. (1962) R. circinatus, R. longirostris, R. trichophyllus var. eradicatus, B. longirostre, B. circinatum ssp. subrigidum Ranunculaceae Batrachium Ranunculus water-crowfoot PerF Wide Rep ? Flowers et 1961 trichophyllum trichophyllus var. al. (1962) trichophyllus Ranunculaceae Ceratocephala Ranunculus bur buttercup AnnF Intro Pres Unc Lederer & 2004 Native to Eurasia orthoceras testiculatus, C. Clark 04-08 testiculata (CURE) Ranunculaceae Clematis white virgin’s- PerF Wide Pres Unc Lederer & 1961 ligusticifolia bower Clark 04-79 (CURE) Ranunculaceae Corifl ora Clematis hirsutissima sugar-bowls PerF Wide Pres Unc Tonnesen 1961 hirsutissima s.n. (CURE) Ranunculaceae Cyrtorhyncha Ranunculus little buttercup PerF RegEn Pres Unc Hogan & 1952 ranunculina ranunculinus Tembrock 4249 (CURE) Ranunculaceae Halerpestes Ranunculus marsh buttercup PerF Wide Pres Unc Engel 44 1961 cymbalaria ssp. cymbalaria var. (CURE) saximontana cymbalaria. Vars. not recognized in Flora of North America (1997) Ranunculaceae Hecatonia Ranunculus sceleratus blister buttercup AnnF Wide Rep ? Flowers et 1961 Known from scelerata var. multifi dus al. (1962) BLCA Ranunculaceae Pulsatilla Anemone nuttalliana, pasquefl ower PerF Wide Pres Unc Hogan & 2003 ludoviciana A. patens var. Lederer 4013 multifi da, P. patens (CURE) ssp. multifi da Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Ranunculaceae Ranunculus Includes R. oreogenes sagebrush PerF Wide Pres Com Clark & 1995 glaberrimus var. buttercup Lederer 2170 ellipticus (CURE) Ranunculaceae Ranunculus Vars. not recognized lesser yellow PerF Wide Rep Rare NCPN (in 2001 gmelinii var. in Flora of North water buttercup ed.) hookeri America (1997) Ranunculaceae Ranunculus Includes var. drab buttercup PerF Wide Pres Unc Hogan, 2003 inamoenus var. alpeophilus Clark, & inamoenus Lederer 3962 (CURE) Ranunculaceae Ranunculus Macoun’s PerF Wide Pres Unc Clark & 1961 macounii buttercup Lederer 2232 (CURE) Ranunculaceae Ranunculus repens R. repens var. repens creeping PerF Intro Pres Unc Clark & 2004 Native to Eurasia buttercup Lederer 2248 (CURE) Ranunculaceae Viticella orientalis Clematis orientalis Oriental clematis PerF Intro Pres Unc Hogan 4198 2003 CO state noxious (CURE) weed (List B). Native to Asia. Rhamnaceae Ceanothus Fendler’s Shrub Wide Pres Unc Clark & 1995 fendleri mountain-lilac Lederer 2140 (CURE) Rhamnaceae Ceanothus C. velutinus var. deer-brush Shrub Wide Pres ? Clark & 2003 velutinus velutinus Lederer 2135 (CURE) Rosaceae Amelanchier A. alnifolia var. Saskatoon Shrub Wide Pres Abun Hogan & 1898 alnifolia alnifolia serviceberry Tembrock 4366 (CURE) Rosaceae Amelanchier Utah serviceberry Shrub Wide Pres Unc Morse 3192 1999 Chapter 6:Appendices utahensis (COLO) Rosaceae Argentina Potentilla anserina silverweed PerF Wide Pres Unc Engel 25 anserina 1961 (CURE) Rosaceae Cercocarpus alder-leaf Shrub Wide Pres Com Lederer & 1961 montanus mountain Clark 03-124 mahogany (CURE) Rosaceae Crataegus rivularis C. douglasii var. river hawthorn Shrub Wide Pres Unc Tonnesen 1961

71 rivularis s.n. (CURE) 72

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Rosaceae Crataegus saligna willow hawthorn Shrub RegEn Pres Unc Clark & 1898 Lederer 2252 (CURE) Rosaceae Drymocallis arguta Potentilla arguta var. tall cinquefoil PerF Wide Pres Unc Lederer & 1995 convallaria, includes Clark 03-84 ssp. arguta (CURE) Rosaceae Erythrocoma Geum trifl orum var. prairie-smoke PerF Wide Rep Unc NCPN (in 2001 Known from trifl ora trifl orum ed.) BLCA Rosaceae Fragaria vesca ssp. F. vesca woodland PerF Wide Pres Unc Hogan & 1961 bracteata strawberry Tembrock 4254 (CURE) Rosaceae Fragaria virginiana F. virginiana Virginia PerF Wide Rep Unc NCPN (in 2001 Known from ssp. glauca strawberry ed.) BLCA Rosaceae Geum aleppicum erect avens PerF Wide Pres Unc Clark & 2003 Lederer 2073 (CURE) Rosaceae Geum large-leaved PerF Wide Pres Unc Hogan & 1961 macrophyllum ssp. avens Clark 4027 perincisum (CURE) Rosaceae Holodiscus discolor H. dumosus bush oceanspray Shrub Wide Pres Com Hogan & 1961 Tembrock 4360 (CURE) Rosaceae Padus virginiana Prunus virginiana var. western Shrub Wide Pres Com Lederer & 1898 ssp. melanocarpa melanocarpa chokecherry Clark 03-54 (CURE) Rosaceae Pentaphylloides Potentilla fruticosa, shrubby Shrub Wide Pres Unc Engel 46 fl oribunda Pentaphylloides cinquefoil (CURE) 1961 fruticosa, Dasiphora fruticosa ssp. fl oribunda, D. fl oribunda

Rosaceae Peraphyllum squaw-apple Shrub Wide Rep Unc NCPN (in 2001 Known from ramosissimum ed.) BLCA Rosaceae Physocarpus mountain Shrub Wide Pres Unc Clark & 1995 monogynus ninebark Lederer 2092 (CURE) Appendix A. Conﬁ rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientiﬁ c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Rosaceae Potentilla biennis biennial AnnF Wide Pres Unc Hogan & 2001 cinquefoil Tembrock 4359 (CURE) Rosaceae Potentilla red cinquefoil PerF Wide Pres Unc Clark & 2004 concinna var. Lederer 2168 concinna (CURE) Rosaceae Potentilla P. gracilis var. graceful PerF Disj Pres Unc Lederer & 1970 ﬂ abelliformis ﬂ abelliformis cinquefoil Clark 03-159 (CURE) Rosaceae Potentilla gracilis P. pectinisecta glabrate PerF Wide Rep ? Flowers et 1961 var. elmeri cinquefoil al. (1962) Rosaceae Potentilla hippiana P. hippiana var. woolly cinquefoil PerF Wide Pres Unc Clark & 2001 CURE specimens hippiana Lederer 2088 have hybridized (CURE) with P. pulcherrima. Rosaceae Potentilla P. norvegica ssp. Norwegian AnnF Intro Pres Unc Hogan & 1961 Native to Europe norvegica monspeliensis cinquefoil Clark 4021 and possibly E (COLO) North America Rosaceae Potentilla Pennsylvania PerF Wide Pres Unc Lederer & 2003 pensylvanica cinquefoil Clark 03-57 (CURE) Rosaceae Potentilla Platte River PerF Wide Rep ? Flowers et 1961 plattensis cinquefoil al. (1962) Rosaceae Potentilla P. gracilis var. beautiful PerF Wide Rep Unc NCPN (in 2001 Known from pulcherrima pulcherrima cinquefoil ed.) BLCA Rosaceae Potentilla rivalis brook cinquefoil AnnF Wide Rep Unc NCPN (in 2001 ed.) Rosaceae Purshia tridentata

Chapter 6:Appendices antelope Shrub Wide Pres Unc Clark & 1961 bitterbrush Hogan 1968 (CURE) Rosaceae Rosa woodsii R. woodsii var. Woods’ rose Shrub Wide Pres Unc Lederer & 1961 ultramontana; some Clark 03-157 authors include R. (CURE) manca Rosaceae Rubacer Rubus parviﬂ orus western Shrub Wide Pres Unc Hogan & 2004 parviﬂ orum thimbleberry Tembrock

73 4311 (CURE) 74

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Rosaceae Rubus idaeus ssp. R. idaeus var. common red Shrub Wide Pres Unc Lederer & 1961 melanolasius strigosus, R. idaeus raspberry Clark 03-50 var. aculeatissimus (CURE) Rubiaceae Galium G. multifl orum var. Colorado PerF RegEn Pres Unc Hall 588 1961 Type locality coloradoense coloradoense bedstraw (COLO) is Mancos, Montezuma Co., CO (Eastwood s.n.) Rubiaceae Galium G. boreale northern PerF Wide Pres Com Engel 65 1961 septentrionale bedstraw (CURE) Rubiaceae Galium trifl orum sweet-scented PerF Wide Pres Unc Clark & 1995 bedstraw Lederer 2071 (CURE) Salicaceae Populus narrow-leaved Tree Wide Pres Com Clark & 1961 angustifolia cottonwood Lederer 2032 (CURE) Salicaceae Populus deltoides P. fremontii var. Rio Grande Tree Wide Pres Unc Lederer & 2001 ssp. wislizenii wislizenii cottonwood Clark 03-173 (CURE) Salicaceae Populus quaking aspen Tree Wide Pres Com Lederer & 1961 tremuloides Clark 03-120 (CURE) Salicaceae Salix amygdaloides peachleaf willow Tree Wide Rep ? Flowers et 1961 al. (1962) Salicaceae Salix bebbiana Bebb’s willow Shrub Wide Pres Unc Clark 2225 1961 (CURE) Salicaceae Salix boothii Booth’s willow Shrub Wide Pres Unc Clark 2218 2004 (CURE) Salicaceae Salix Drummond’s Shrub Wide Pres Unc Tonnesen 1995 drummondiana willow s.n. (CURE) Salicaceae Salix exigua S. exigua var. exigua, S. exigua coyote willow Shrub Wide Pres Com Hogan & 1952 var. Clark 4024 stenophylla (CURE) Salicaceae Salix fragilis crack willow Tree Intro Pres Unc Clark & 2003 Native to Eurasia Lederer 2040 (CURE) Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Salicaceae Salix geyeriana S. geyeriana var. Geyer’s willow Shrub Wide Pres Unc Lederer & 1961 geyeriana Clark 03-187 (COLO) Salicaceae Salix ligulifolia S. eriocephala var. strapleaf willow Shrub Wide Pres Unc Clark 2219 1980 ligulifolia (CURE) Salicaceae Salix lucida ssp. S. lasiandra var. whiplash willow Shrub Wide Pres Unc Tonnesen 1995 caudata caudata s.n. (CURE) Salicaceae Salix lucida ssp. whiplash willow Shrub Wide Pres Unc Clark & 1961 lasiandra Lederer 2033 (CURE) Salicaceae Salix monticola mountain willow Shrub Wide Pres Unc Hogan & 1995 Clark 4028 (CURE) Salicaceae Salix scouleriana Scouler’s willow Shrub Wide Pres Unc Hogan & 2004 Tembrock 4313 (CURE) Santalaceae Comandra C. umbellata var. bastard toadﬂ ax PerF Wide Pres Com Clark & 1961 umbellata pallida Hogan 1978 (CURE) Saxifragaceae Ciliaria Saxifraga bronchialis spotted saxifrage PerF Wide Pres Unc Lederer & 1961 austromontana var. austromontana Clark 03-78 (CURE) Saxifragaceae Heuchera Includes vars. littleleaf alumroot PerF Wide Pres Unc Tonnesen 1961 CURE material is parvifolia major, parvifolia, & s.n. (CURE) var. parvifolia utahensis Saxifragaceae Lithophragma L. tenella slender PerF Wide Pres Unc Clark & 2004 tenellum woodlandstar Lederer 2171 (CURE)

Chapter 6:Appendices Saxifragaceae Micranthes Saxifraga arguta, S. brook saxifrage PerF Wide Pres Unc Tonnesen 1961 odontoloma odontoloma s.n. (CURE) Saxifragaceae Sullivantia Purpus’ sullivantia PerF RegEn Pres Unc Hogan 4203 2003 Type locality is hapemanii var. (CURE) purpusii Black Canyon, Montrose Co., CO (Purpus 512 UC) 75 76

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Scrophulariaceae Castilleja C. angustifolia var. desert paintbrush PerF Wide Pres Com Hogan, 1995 chromosa dubia, C. applegatei Clark, & ssp. martinii Lederer 3995 (CURE) Scrophulariaceae Castilleja Wyoming PerF Wide Pres Unc Clark s.n. 1961 linariifolia paintbrush (CURE) Scrophulariaceae Castilleja miniata Includes C. gracillima scarlet paintbrush PerF Wide Pres Unc Clark 2210 2001 (CURE) Scrophulariaceae Castilleja scabrida C. scabrida var. Eastwood’s PerF RegEn Rep Unc NCPN (in 2001 scabrida paintbrush ed.) Scrophulariaceae Castilleja C. rhexifolia var. sulphur PerF Wide Rep ? Flowers et 1961 sulphurea sulphurea, C. paintbrush al. (1962) septentrionalis Scrophulariaceae Collinsia parvifl ora blue-eyed Mary AnnF Wide Pres Com Clark & 1961 Lederer 2169 (CURE) Scrophulariaceae Limosella aquatica mudwort PerF Wide Rep Rare Flowers et 1961 Known from al. (1961) BLCA Scrophulariaceae Linaria vulgaris butter-and-eggs PerF Intro Pres Unc Hogan 4181 1961 CO state noxious (CURE) weed (List B). Native to Eurasia. Scrophulariaceae Mimulus seep AnnF Wide Pres Unc Hogan & 1995 fl oribundus monkeyfl ower Tembrock 4308 (CURE) Scrophulariaceae Mimulus glabratus M. glabratus var. glabrous PerF Wide Pres Unc Engel 61 1961 fremontii, M. monkeyfl ower (CURE) glabratus var. jamesii Scrophulariaceae Mimulus guttatus yellow PerF Wide Pres Unc Lederer & 1980 monkeyfl ower Clark 03-95 (CURE) Scrophulariaceae Mimulus rubellus reddish monkeyfl AnnF Wide Pres Unc Hogan & 2004 ower Tembrock 4258 (CURE) Scrophulariaceae Orthocarpus yellow owl-clover AnnF Wide Pres Unc Engel 150 1980 luteus (CURE) Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Scrophulariaceae Pedicularis purple-ﬂ ower PerF Wide Hist NA Baker 174 1901 Type locality of crenulata lousewort (GH) forma candida is Sapinero, Gunnison Co., CO (Baker 174 GH) Scrophulariaceae Pedicularis procera Gray’s lousewort PerF Wide Rep Unc NCPN (in 2001 ed.) Scrophulariaceae Penstemon P. barbatus var. beardlip PerF Wide Pres Unc Lederer & 1961 barbatus var. barbatus penstemon Clark 03-110 torreyi (CURE) Scrophulariaceae Penstemon P. caespitosus var. mat penstemon PerF RegEn Pres Com Hogan & 1901 Type locality of caespitosus caespitosus; includes Tembrock P. teucrioides P. teucrioides & P. 4260 (CURE) is Sapinero, crandallii Gunnison Co., CO (Baker 186). Scrophulariaceae Penstemon P. rydbergii var. Rydberg’s PerF Wide Pres Unc Flowers 373 1961 rydbergii rydbergii penstemon (COLO) Scrophulariaceae Penstemon strictus Rocky Mountain PerF Wide Pres Com Lederer & 1970 penstemon Clark 03-125 (CURE) Scrophulariaceae Penstemon Watson’s PerF Wide Rep ? Flowers et 1961 Known from watsonii penstemon al. (1962) BLCA Scrophulariaceae Scrophularia lance-leaf ﬁ gwort PerF Wide Pres Unc Lederer & 1961 lanceolata Clark 03-96 (CURE) Scrophulariaceae Verbascum woolly mullein PerF Intro Pres Unc Lederer & 1995 CO state noxious thapsus Clark 03-175 weed (List C). (CURE) Native to Eurasia. Scrophulariaceae Veronica American PerF Wide Pres Unc Lederer & 1961 Chapter 6:Appendices americana brooklime Clark 03-89 (CURE) Scrophulariaceae Veronica catenata Included in V. chain speedwell PerF Wide Pres Unc Engel 89 1961 anagallis-aquatica by (CURE) some authors Scrophulariaceae Veronica nutans V. wormskjoldii American alpine PerF Wide Rep ? Flowers et 1961 speedwell al. (1962) 77 78

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Scrophulariaceae Veronica purslane AnnF Wide Pres Unc Lederer & 2001 peregrina var. speedwell Clark 03-97 xalapensis (CURE) Scrophulariaceae Veronicastrum Veronica serpyllifolia, thyme-leaved PerF Wide Pres Unc Hogan & 2004 serpyllifolium ssp. V. serpyllifolia var. speedwell Tembrock humifusum humifusa 4309 (CURE) Selaginellaceae Selaginella densa Includes vars. dense spike-moss Fern Wide Pres Unc Clark & 2003 standleyi, densa, Lederer 2156 & scopulorum, S. (CURE) scopulorum Sinopteridaceae Argyrochosma Notholaena fendleri Fendler’s cloak- Fern Sparse Pres Unc Lederer & 1961 (Polypodiaceae, fendleri fern Clark 03-116 Adiantaceae) (CURE) Sinopteridaceae Cheilanthes feei slender lip-fern Fern Wide Pres Unc Hall 634 1961 (Polypodiaceae, (COLO) Adiantaceae) Solanaceae Hyoscyamus niger black henbane AnnF Intro Pres ? D. Bockus, ? CO state noxious pers. Comm. weed (List B). Native to Europe. Solanaceae Physalis virginiana Virginia ground- PerF Wide Pres Unc Hall 599 1961 Cited as P. cherry (COLO) longifolia by Flowers et al. (1962) Solanaceae Solanum trifl orum cut-leaf AnnF Wide Pres Unc Lederer & 1961 Native to C North nightshade Clark 03-189 America (CURE) Tamaricaceae Tamarix T. pentandra, T. fi ve-stamen Shrub Intro Pres Unc Lederer & 1961 CO state noxious ramosissima chinensis tamarisk Clark 03-85 weed (List B). (CURE) Native to Eurasia. Thalictraceae Thalictrum Fendler’s PerF Wide Pres Unc Clark 2212 1961 (Ranunculaceae) fendleri meadow-rue (CURE) Typhaceae Typha domingensis southern cattail PerG Sparse Rep Unc Flowers et 1961 Cited as T. al. (1962) angustifolia by Flowers et al. (1962) Appendix A. Confi rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by family and scientifi c name with taxonomic and biogeographic notes, cont.

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Typhaceae Typha latifolia broad-leaved PerG Wide Pres Unc Clark & 2003 cattail Lederer 2163 (CURE) Ulmaceae Ulmus pumila Siberian elm Tree Intro Pres Rare Clark & 2004 Native to Asia Lederer 2183 (CURE) Urticaceae Parietaria Pennsylvania AnnF Wide Pres Unc Lederer & 2003 pensylvanica pellitory Clark 03-60 (CURE) Urticaceae Urtica gracilis ssp. U. dioica var. procera stinging nettle PerF Wide Pres Unc Engel 140 1961 gracilis (CURE) Uvulariaceae Prosartes Disporum rough-fruited PerF Wide Pres Unc Clark & 2003 (Liliaceae, trachycarpa trachycarpum fairy-bells Lederer 2091 Calochortaceae) (CURE) Uvulariaceae Streptopus S. amplexifolius. clasping twisted- PerF Wide Pres Unc Lederer & 2004 (Liliaceae, fassettii Includes vars. stalk Hogan 04- Calochortaceae) amplexifolius, 119 (CURE) americanus, & chalazatus Valerianaceae Valeriana edulis tobacco-root PerF Wide Pres Unc Tonnesen 1961 s.n. (CURE) Verbenaceae Verbena bracteata prostrate vervain PerF Wide Pres Unc Clark & 1961 Lederer 2151 (CURE) Violaceae Viola adunca hook-spur violet PerF Wide Pres Unc Tonnesen 1995 s.n. (CURE) Violaceae Viola rydbergii V. canadensis Canadian white PerF Wide Pres Unc Lederer & 2004 var. rugulosa, V. violet Hogan 04- scopulorum; included 122 (CURE) Chapter 6:Appendices in V. canadensis by some authors Violaceae Viola scopulorum V. canadensis var. Canada violet PerF Wide Pres Unc Hogan & 1995 scopulorum; included Tembrock in V. canadensis by 4248 (CURE) some authors 79 80

Synonyms/ Life Park Pop. Year Family Species name Common name Range Source Comments Taxonomic notes Form status size doc. Woodsiaceae Woodsia oregana Oregon woodsia Fern Wide Pres Unc Hogan & 2004 (Polypodiaceae, ssp. cathcartiana Tembrock Aspleniaceae) 4307 (CURE) Zygophyllaceae Tribulus terrestris puncture vine AnnF Intro Pres Unc Hall 617 1961 CO state noxious (COLO) weed (List C). Native to Eurasia. Known from BLCA BLCA. PerF Wide Known from BLCA PerF RegEn Known from BLCA fern Wide Known from BLCA eld chickweed eld PerF Wide rayless arnica PerF Wide Common name Life Form Range Comments New Mexico yucca Shrub RegEn Known from BLCA taper-tip oniontaper-tip PerF Wide Known from BLCA textile onion PerF Wide common chickweed AnnF Intro Native to Eurasia ﬁ northern starwort PerF Wide tumble pigweedsmooth sumac AnnF Intro Shrub Wide Native to tropical America. Known from BLCA Rocky Mountain Indian parsley cutleaf water-parsnip PerF Wide poison-hemlock PerF Intro Native to Eurasia onion spring-parsley PerF Wide Known from BLCA Colorado Plateau spring- parsley milfoil lomatium PerF Wide Known from BLCA clasping leaved dogbane PerF Sparse asparagusmale fern PerF fern Intro Wide Native to Eurasia. Known from Known from BLCA southwestern bladder fern by

ssp. purpureus var. var. var. strictum, C. var. parryi incisa C. fragilis grayi ssp. var. var. var. var. neomexicana Synonyms/ notes Taxonomic strictum sitchana hypericifolium Included in some authors cinalis lix-mas Area. National Recreation rmed) vascular plant taxa of Curecanti Yucca neomexicanaYucca harrimaniae Y. Allium acuminatum Allium textile Alsine media Stellaria media Cerastium strictum C. arvense Stellaria calycantha Stellaria borealis Amaranthus albus Rhus glabra Aletes anisatus Pteryxia hendersonii Berula erecta B. erecta Conium maculatum Cymopterus bulbosus Cymopterus purpureuspurpureus C. Lomatium grayi L. grayi Apocynum sibiricum A. cannabinum Asparagus offi Dryopteris fi Cystopteris reevesiana Arnica parryi A. parryi FamilyAgavaceae Species name Alliaceae (Liliaceae) Alliaceae (Liliaceae) Alsinaceae (Caryophyllaceae) Alsinaceae (Caryophyllaceae) Alsinaceae (Caryophyllaceae) Amaranthaceae Anacardiaceae Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Apocynaceae Asparagaceae (Liliaceae) Aspidiaceae (Polypodiaceae, Aspleniaceae) Aspleniaceae (Polypodiaceae) Asteraceae (Compositae) Appendix B. Potential (unconfi

Chapter 6: Appendices 81 ower PerF Wide Known from BLCA eabane PerF Wide ve-nerve sunfl ve-nerve Common name Life Form Range Comments Carruth’s wormwoodCarruth’s PerF Wide Known from BLCA western goldenrod PerF Wide Known from BLCA smooth aster PerF Wide fi longleaf brickellbush Shrub Periph Known from BLCA Mohave brickellbush Shrub Wide Known from BLCA stevia dusty-maiden AnnF Wide Caineville thistle PerF RegEn Eaton’s thistleEaton’s PerF RegEn Known from BLCA New Mexico thistle PerF Wide Known from BLCA elk thistle PerF Wide pappose glandweed AnnF Wide Native to C North America hoary daisy PerF Wide Coulter’s daisyCoulter’s PerF Wide wandering fl

not &

linifolia var. scaposus,

vars. scariosum longifolia

var. ; bipinnatum (2006) glacialis Flora of var. var. eatonii var. var. var. included in var. geyeri var. var. Flora of North America Synonyms/ notes Taxonomic laeve, Symphyotrichum laeve calcareum; arizonicum ( 2006) includes vars. harrisonii neomexicanum recognized in North America E. peregrinus E. glacialis geyeri A. laevis, Symphyotrichum var. rmed) taxa of Curecanti National Recreation Area, cont. callianthemus Artemisia carruthii Euthamia occidentalis Solidago occidentalis Aster laevis Helianthella quinquenervis Brickellia longifolia B. longifolia Brickellia oblongifolia B. oblongifolia Chaenactis stevioides Cirsium calcareum C. calcareum Cirsium eatonii C. tweedyi, polyphyllum, Cirsium neomexicanum C. neomexicanum Cirsium scariosum C. scariosum Dyssodia papposa Erigeron canus Erigeron coulteri Erigeron peregrinus ssp. Appendix B. Potential (unconﬁ FamilyAsteraceae (Compositae) Species name Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae)

82 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area cupseed stickseed AnnF Wide Known from BLCA Common name Life Form Range Comments Wyoming hyalineherb PerF RegEn Known from BLCA pineapple-weed AnnF Wide lacy tansy-aster PerF Wide Known from BLCA mountain tarweeed AnnF Wide Known from BLCA nodding microseris PerF Wide Known from BLCA two-leaf groundsel PerF RegEn cottonbatting cudweed AnnF Wide slender hawksbeard PerF Wide Known from BLCA Modoc hawksbeard PerF Wide Known from BLCA curly-head gumweed PerF Wide Wooton’s ragwortWooton’s PerF Wide Known from BLCA falcate aster PerF Wide Arizona mulesears PerF RegEn Known from BLCA catchweed AnnF Intro Native to Eurasia wing-nut cryptanth AnnF Wide Known from BLCA Watson’s cryptanthWatson’s AnnF Wide Known from BLCA

var.

var. var. falcatus,

var. spinulosus var. var. da var. da, Haplopappus da, dimorphophyllus, falcatum cupulata Synonyms/ notes Taxonomic M. discoidea M. pinnatifi pinnatifi spinulosus Senecio dimorphophyllus var. dimorphophylla P. dimorphophylla Gnaphalium chilense, G. stramineum Symphyotrichum falcatum var. pterocarya cupulata, L. occidentalis var. luteus var. da rmed) taxa of Curecanti National Recreation Area, cont. lifolius Hymenopappus fi Lepidotheca suaveolens Matricaria matricarioides, Machaeranthera pinnatifi Madia glomerata Microseris nutans Packera dimorphophylla Pseudognaphalium stramineum Psilochenia atribarba Crepis atribarba Psilochenia modocensis Crepis modocensis Pyrrocoma crocea Haplopappus croceus Senecio wootonii Virgulus falcatus Aster falcatus Wyethia arizonica Asperugo procumbens Cryptantha pterocarya C. pterocarya Cryptantha watsonii Lappula marginata L. texana, redowskii Appendix B. Potential (unconfi FamilyAsteraceae (Compositae) Species name Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Boraginaceae Boraginaceae Boraginaceae Boraginaceae

Chapter 6: Appendices 83 ) from the L. erecta race ( Rocky Mountains is probably extralimital Montezuma Co., CO (Baker et al. 827) BLCA. Native to Eurasia BLCA BLCA ower AnnF Wide Known from BLCA ower AnnF Intro Native to Europe. Known from ax AnnF Intro Common name Life Form Range Comments European stickseed AnnF Intro Native to Eurasia. aspen bluebell PerF Periph Known from BLCA meadow popcorn-fl Baker’s cryptanthBaker’s PerFpale madwort RegEn locality is Mancos River, Type AnnF Intro Native to Europe European madwort AnnFgraceful false fl Intro Native to Eurasia. Known from broad-leaf pepperwort PerF mustardhare’s-ear Intro AnnF CO state noxious weed (List B). Intro Native to Europe California tansy-mustard AnnF Wide woodland whitlow-grass AnnFdwarf draba Intro Native to Eurasia. Known from AnnF Wide Known from BLCA spreading wallfl ovalpurse AnnF Sparse Jones’ pepperwort PerF Wide Known from BLCA mountain pepperweed PerF LocEn Known from BLCA

var. hispidulus var. micranthum orum var. squarrosa var. M. arizonica Synonyms/ notes Taxonomic P. scouleri P. micranthum, A. simplex, minus Hornungia procumbens, Hutchinsia procumbens orumparvifl A. rmed) taxa of Curecanti National Recreation Area, cont. penicillatus grahamii jonesii tenellum Lappula squarrosa L. echinata, squarrosa Mertensia arizonica var. Oreocarya bakeri Cryptantha bakeri Plagiobothrys scouleri ssp. Alyssum alyssoides Alyssum parvifl Camelina rumelica Cardaria latifoliaConringia orientalis Lepidium latifolium Descurainia californica Draba nemorosa Draba reptans Erysimum repandum Hymenolobus procumbens Lepidium montanum var. Lepidium montanum var. Appendix B. Potential (unconfi FamilyBoraginaceae Species name Boraginaceae Boraginaceae Boraginaceae Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae)

84 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area BLCA PerF RegEn Common name Life Form Range Comments branched pepperwort AnnF Periph Known from BLCA Colorado Plateau bladderpod African mustard AnnF Intro Native to Africa false London rocket AnnF Intro Native to Eurasia prince’s-plume PerF Wide Known from BLCA elegant thelypody PerF RegEn Known from BLCA juniper tumblemustard AnnF LocEn Known from BLCA entire-leaf thelypody PerF Wide berry pricklypear PerF Wide Known from BLCA secret water-starwort PerF Wide white campion PerF Intro Native to Europe common hornwort PerF Wide Gardner’s saltbushGardner’s Shrub Wide Known from BLCA smallhead goosefoot AnnF Wide halogetonslender Russian-thistle AnnF AnnF Intro Intro Native to Russia Native to Eurasia. Known from greasewood Shrub Wide Known from BLCA

var. var. gardneri, (2003) vars. not Flora of var. var. L. bourgeauanum Synonyms/ notes Taxonomic S. pinnata Sisymbrium juniperorum T. integrifolium T. integrifolium phaeacantha; recognized in North America A. nuttallii parvicapitatum, C. overi

var. var. rmed) taxa of Curecanti National Recreation Area, cont. Lepidium ramosissimum bourgeauanum Lesquerella rectipes Physaria rectipes Malcolmia africana Sisymbrium loeselii Stanleya pinnata pinnata Thelypodiopsis elegans Thelypodiopsis juniperorum Thelypodium integrifolium Opuntia phaeacantha O. phaeacantha Callitriche hermaphroditica Melandrium dioicum alba Silene latifolia, Lychnis Ceratophyllum demersum Atriplex gardneri A. gardneri Chenopodium foliosum C. capitatum Salsola collina Halogeton glomeratus Sarcobatus vermiculatus Appendix B. Potential (unconﬁ FamilyBrassicaceae (Cruciferae) Species name Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Cactaceae Callitrichaceae Caryophyllaceae Ceratophyllaceae Chenopodiaceae Chenopodiaceae Chenopodiaceae Chenopodiaceae Chenopodiaceae (Sarcobataceae)

Chapter 6: Appendices 85 (Eastwood s.n. POM). Known from BLCA. Canyon, San Juan Co., UT Common name Life Form Range Comments great rushy milkvetch PerF Wide spiny greasebush Shrub RegEn Known from BLCA skiff milkvetchskiff PerF LocEn soft-leaved sedge PerG Wide Douglas’ sedge PerG Wide ebony sedge PerG Wide White Mountain sedge PerG Wide Known from BLCA Liddon sedge PerG Wide Known from BLCA meadow sedge PerG Wide Ross’ sedge PerG Wide Known from BLCA Bolander’s spikerushBolander’s PerG Wide Known from BLCA pale bulrush PerG Wide green ephedra Shrub Wide Known from BLCA Ferriss’ horsetail fern Sparse Known from BLCA Sheldon’s milkvetchSheldon’s two-grooved milkvetch PerF PerF RegEn Wide yellow milkvetch PerF Wide Known from BLCA Hall’s milkvetchHall’s PerF RegEn Hayden’s milkvetchHayden’s PerF Wide straggling milkvetch PerF RegEn locality is Montezuma Type E. x

bisulcatus pallidus boottii, C. var. var. var. ferrissii, candicans, A. viridis hallii avus x var. fl var. E. hyemale var. var. var. var. exa meionandrum avus avus var. Synonyms/ notes Taxonomic brevipes, C. pityophila laevigatum hybrid of fl haydenianus ferrissii Equisetum x avusfl A. rmed) taxa of Curecanti National Recreation Area, cont. vespertinus palans Astragalus lonchocarpus Forsellesia meionandra Glossopetalon spinescens Astragalus microcymbus Carex disperma Carex douglasii Carex ebenea Carex geophila Carex petasata Carex praticola Carex rossii C. defl Eleocharis bolanderi E. montevidensis Scirpus pallidus S. atrovirens Ephedra viridis E. viridis Hippochaete Astragalus amphioxys var. Astragalus bisulcatus A. bisulcatus Astragalus fl Astragalus hallii A. hallii Astragalus haydenianus A. bisulcatus Astragalus lentiginosus var. Fabaceae (Leguminosae) Appendix B. Potential (unconfi FamilyCrossosomataceae (Celastraceae) Species name Fabaceae (Leguminosae) Cyperaceae Cyperaceae Cyperaceae Cyperaceae Cyperaceae Cyperaceae Cyperaceae Cyperaceae Cyperaceae Ephedraceae Equisetaceae Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae)

86 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area ower of Colorado Canyon of the Grand River, Canyon of the Grand River, Grand Co., CO (Patterson s.n. GH) Co., UT (Wetherill s.n. CAS). Co., UT (Wetherill Known from BLCA. Montrose, Montrose Co., CO 7470). Known from (Weber BLCA. PerF Wide Known from BLCA Common name Life Form Range Comments Rydberg’s weedy Rydberg’s milkvetch Patterson’s milkvetchPatterson’s PerFstinking milkvetch RegEn locality is near Grand Type PerF Wide Wetherill’s milkvetchWetherill’s PerF RegEn Fort Wingate milkvetch PerF RegEn Known from BLCA meadow lupine PerF Wide Known from BLCA shale columbine PerF RegEn Colorado columbine PerF Wide State ﬂ alcove columbinecommon mare’s-tail PerF fendlerbushWright’s PerF RegEn Shrub San Juan locality is Bluff, Type Wide Wide Known from BLCA western waterweed PerF Sparse annual sage PerF Wide ivy-leaf duckweed PerF Wide leopard-lily PerF Wide Known from BLCA false mermaid AnnF Wide Thompson’s stickleafThompson’s AnnF RegEn locality is 7 miles E of Type

Flora of (1997) wrightii ochroleuca from var. pinetorum Synonyms/ notes Taxonomic L. prunophilus Includes vars. & North America humilis, M. thompsonii

var. exa rmed) taxa of Curecanti National Recreation Area, cont. praelongus prunophilus Astragalus miser oblongifolius Astragalus praelongus var. Astragalus pattersonii Astragalus wetherillii Astragalus wingatanus Lupinus polyphyllus var. Aquilegia barnebyi Aquilegia coerulea Aquilegia micrantha Hippuris vulgaris Fendlera wrightiiElodea nuttallii rupicola F. Salvia reﬂ Lemna trisulca Fritillaria atropurpurea Floerkea proserpinacoides Acrolasia humilis Nuttallia humilis, Mentzelia Appendix B. Potential (unconﬁ FamilyFabaceae (Leguminosae) Species name Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Helleboraceae (Ranunculaceae) Helleboraceae (Ranunculaceae) Helleboraceae (Ranunculaceae) Hippuridaceae Hydrangeaceae (Saxifragaceae) Hydrocharitaceae Lamiaceae (Labiatae) Lemnaceae Liliaceae Limnanthaceae Loasaceae

Chapter 6: Appendices 87 BLCA. BLCA Known from BLCA. BLCA PerF Wide Known from BLCA Common name Life Form Range Comments foothills death-camas PerF Wide Known from BLCA singleleaf ash Shrub Wide Known from BLCA Hall’s willow-herbHall’s PerF Wide Known from BLCA hairy-throat evening- primrose naked broomrape PerF Wide Known from BLCA woolly plantain AnnF Wide crested wheatgrass PerG Intro Native to Eurasia pine dropseed PerG Wide Known from BLCA Jones’ reedgrass PerG Wide annual wheatgrasstall fescue AnnG IntroIdaho fescue Native to Asia. Known from PerG PerG Intro Wide Native to Europe. Known from Known from BLCA bulbous bluegrass PerG Intro Native to Eurasia and Africa. pale-leaf bluegrass PerG Wide Known from BLCA Nuttall’s alkaligrassNuttall’s PerG Wide slender phlox AnnF Wide Known from BLCA tall wheatgrass PerG Intro Native to Eurasia. Known from

var. by

vol 24 Flora . humilis

ora humilior, humilior, included ponticus, var. ssp var. P. arida P. ingrata var. var. var. A. cristatum Zigadenus paniculatus Synonyms/ notes Taxonomic occidentalis patagonica A. cristatum pectiniforme; within in (without var.) of North America (2007) S. arundinaceus, Lolium arundinaceum Included in some authors elongatus Agropyron elongatum Phlox gracilis orumunifl Orobanche rmed) taxa of Curecanti National Recreation Area, cont. Toxicoscordion Toxicoscordion paniculatum Fraxinus anomala Epilobium halleanum Oenothera coronopifolia Aphyllon unifl Plantago patagonica patagonica P. Agropyron pectiniforme Blepharoneuron tricholepis Calamagrostis scopulorum Eremopyrum triticeum Agropyron triticeum Festuca arundinacea Schedonorus phoenix, Festuca idahoensis ovina F. Poa bulbosa Poa glaucifolia Puccinellia airoides nuttalliana P. Thinopyrum ponticum Elymus elongatus, E. Microsteris gracilis M. gracilis Appendix B. Potential (unconfi FamilyMelanthiaceae (Liliaceae) Species name Oleaceae Onagraceae Onagraceae Orobanchaceae Plantaginaceae Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Polemoniaceae

88 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area is V. acutiloba V. BLCA. BLCA. BLCA Sangre de Cristo Range, CO 5576 NY). (Rydberg & Vreeland Known from BLCA. Common name Life Form Range Comments yellow navarretia AnnF Wide Known from BLCA Kellogg’s knotweedKellogg’s AnnF Wide Known from BLCA sheep sorrel PerFwinged wild buckwheat PerFlanceleaf springbeauty Intro PerF Wide Wide Native to Eurasia. Known from Known from BLCA Known from BLCA horseshoe mousetail AnnF Periph Known from BLCA rock spiraea PerF Wide Known from BLCA twin-leaf bedstraw AnnF Wide Known from BLCA cleavers AnnF Wide Known from BLCA fringecup woodlandstar PerF Wide Known from BLCA Ritter’s coraldropsRitter’s PerF RegEn dwarf lousewort PerF Wide Known from BLCA two-lobe speedwellblunt-leaf spike-moss AnnF fern Intro Wide Native to Asia. Known from Known from BLCA netleaf hackberry Tree Wide Known from BLCA matrimony-vine Shrub Intro Native to Eurasia. Known from mountain valerian PerF Wide locality of Type Shelton’s violetShelton’s PerF Disj Known from BLCA valley violet PerF Wide Known from BLCA acutiloba; reticulata vallicola, V. vallicola, V. kelloggii

var. var. mutica ramulosum var. var. vallicola var. Some authors var. var. var. var. var. var. C. rosea P. kelloggii P. Synonyms/ notes Taxonomic lanceolata. include Spiraea caespitosa echinospermon glabrum V. acutiloba V. some authors include var. pubicarpa vallicola

var.

ssp. rmed) taxa of Curecanti National Recreation Area, cont. Navarretia breweri kelloggii Acetosella vulgarisPolygonum Rumex acetosella polygaloides Pterogonum alatum Eriogonum alatum Claytonia lanceolata C. lanceolata Myosurus cupulatus Petrophyton caespitosum Galium bifolium Galium spurium G. aparine Lithophragma glabrum L. bulbifera, glabra, Besseya ritteriana Pedicularis centranthera Pocilla bilobaSelaginella mutica biloba Veronica S. mutica Lycium barbarumLycium Celtis reticulata L. halmifolium C. laevigata Valeriana capitata Valeriana acutiloba Viola biternata sheltonii V. Viola vallicola nuttallii V. Appendix B. Potential (unconﬁ FamilyPolemoniaceae Species name Polygonaceae Polygonaceae Polygonaceae Portulacaceae Ranunculaceae Rosaceae Rubiaceae Rubiaceae Saxifragaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Selaginellaceae Solanaceae Ulmaceae (Celtidaceae) Valerianaceae Violaceae Violaceae

Chapter 6: Appendices 89 Juniperus Known from osteosperma. BLCA. d Montrose counties, Colorado, but have not previously been reported or been reported counties, Colorado, but have not previously d Montrose (2005) and Weber (no date) for Curecanti National Recreation Area’s NPSpe- Area’s National Recreation (no date) for Curecanti (2005) and Weber Common name Life Form Range Comments juniper mistletoehorned pondweed PerF PerF Wide parasitic on Wide Typically Known from BLCA Synonyms/ notes Taxonomic rmed) taxa of Curecanti National Recreation Area, cont. Zannichellia palustris Phoradendron juniperinum rmed for the recreation area. Species on this list are derived from a checklist of potential species developed by Hogan et al. derived from Species on this list are area. rmed for the recreation Zannichelliaceae Appendix B. Potential (unconﬁ FamilyViscaceae Species name The vascular plant species shown in this table are known from the vicinity of Curecanti National Recreation Area in Gunnison an Area National Recreation the vicinity of Curecanti known from The vascular plant species shown in this table are conﬁ cies database.

90 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area

C. C. ed specimen of Also cited by NCPN (in ed specimens of ed specimens of rmed and is considered unlikely rmed and is considered unlikely rmed and is considered unlikely confi no date). (Weber, based on a misidentifi E. glabellus. CURE is outside the expected range of this species. confi no date). (Weber, misidentifi constancei. ed.). misidentifi Comments constancei. confi no date). (Weber, is well outside the expected range of this species. CURE is outside the expected range of this species. NCPN (in ed.), but CURE lacks likely habitat. reports from CURE are all ssp. graveolens. reports from CURE are all ssp. graveolens. Park status Range Life Form PerF RegEnPerF Ques? Periph Report from CURE has not been FalsRep Report from Flowers et al. (1962) Shrub RegEnPerF Ques? Reported by Flowers et al. (1962) but WidePerF Ques? Wide Report from CURE has not been FalsRep Reports from CURE based on PerF Wide FalsRep Reports from CURE based on fern Periph Ques? Report from CURE has not been PerF WideShrub Ques? RegEn Reported by Flowers et al. (1962) and FalsRep (no date) previous Based on Weber eabane eabane Common name Philadelphia fl narrowleaved yucca thick-leaved starwort purple-nerved spring-parsley basin white-cup spring-parsley annual agoseris AnnF Periph Ques? Reported by NCPN (in ed.), but CURE maidenhair spleenwort orange arnica PerF Wide Ques? Reported by Flowers et al. (1962) but Michaux’s Michaux’s wormwood smoothseed rabbitbrush rubber rabbitbrush Shrub Wide FalsRep (no date) previous Based on Weber needle-leaf fl

var. var. var. var. var. leiosperma nauseosa. Synonyms/ notes Taxonomic angustissima heterophylla trichomanes Ericameria nauseosa var. Ericameria nauseosa var. Includes var. hololeucus ssp. ssp. Erigeron philadelphicus Yucca angustissimaYucca angustissima Y. Stellaria crassifolia Cymopterus multinervatus Cymopterus purpurascens Asplenium trichomanes A. trichomanes Agoseris heterophylla A. heterophylla Arnica fulgens Artemisia michauxiana Chrysothamnus nauseosus leiospermum Chrysothamnus nauseosus nauseosus Erigeron nematophyllus Asteraceae (Compositae) Alsinaceae (Caryophyllaceae) Apiaceae (Umbelliferae) FamilyAgavaceae Species name Apiaceae (Umbelliferae) Aspleniaceae Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Appendix C. Rejected (falsely reported or questionable) vascular plant taxa of Curecanti National Recreation Area. National Recreation or questionable) vascular plant taxa of Curecanti Appendix C. Rejected (falsely reported

Chapter 6: Appendices 91 . . . P. G. S. linifolia S. velutina T. incana T. . . ed specimens of orum is outside the expected range of this species. Comments reports from CURE are probably Pediocactus simpsonii. misidentifi sarothrae. CURE specimens are probably neomexicana is outside the expected range of this species. specimens are probably CURE is outside the expected range of this species. CURE is outside the expected range of this species. specimens are probably CURE is well outside the expected range of this species (not reported for Colorado) specimens are probably is outside the expected range of this species. CURE is outside the expected range of this species. Report probably based on L. densifl Park status Range Life Form PerF Wide Ques? Reported by NCPN (in ed.), but PerF Wide Ques? Reported by Flowers et al. (1962) but AnnF Wide Ques? Reported by Flowers et al. (1962) but AnnF Wide Ques? Reported by Flowers et al. (1962) but PerF Wide Ques? Reported by NCPN (in ed.), but CURE AnnF Sparse Ques? Reported by Flowers et al. (1962) but ddleneck Common name Arizona gumweed PerF Wide Ques? Reported by NCPN (in ed.), but CURE thread snakeweed Shrub Periph FalsRep Reports from CURE based on baby goldenrod PerF Wide Ques? Reported by NCPN (in ed.), but CURE three-tooth groundsel gray goldenrod PerF Periph Ques? Reported by NCPN (in ed.), but CURE hairy townsendia PerF RegEn Ques? Reported by NCPN (in ed.), but CURE stemless goldenweed Menzies’ fi silky cryptanth PerF RegEn Ques? Reported by NCPN (in ed.), but CURE curve-pod yellowcress slim-leaf plainsmustard poor-man’s poor-man’s pepperwort

var. var. acaulis, S. acaulis acaulis Synonyms/ notes Taxonomic tridenticulatus strigosa var. var. Hesperidanthus linearifolius medium

var. sp. pincushion cactus PerF Wide FalsRep (no date) previous Based on Weber Grindelia arizonica stenophylla Coryphantha Gutierrezia microcephala Packera tridenticulata Senecio Solidago nana Solidago nemoralis Stenotus acaulis strigosaTownsendia Haplopappus acaulis strigosa T. Amsinckia menziesii A. rugosa Oreocarya sericea Cryptantha sericea Rorippa curvisiliqua Radicula lyrata Schoenocrambe linearifolia Lepidium virginicum L. virginicum FamilyAsteraceae (Compositae) Species name Cactaceae Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Boraginaceae Boraginaceae Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Appendix C. Rejected (falsely reported or questionable) taxa of Curecanti National Recreation Area, cont.

92 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area . . rmed and is considered unlikely CURE is outside the expected range of this species. Report probably based on S. rotundifolius area is well outside the expected no date). range of this species (Weber, but not otherwise documented in and Colorado according to Weber Wittmann (2001). CURE is outside the expected range of this species. Report probably based on S. rotundifolius CURE is outside the expected range of this species. Comments confi no date). Native to Eurasia. (Weber, CURE is outside the expected range of this species. Report probably based on Amerosedum lanceolatum. lacks likely habitat. lacks likely habitat. is not known to occur in Colorado no date). (Weber, but suitable habitat is not present in CURE. Park status Range Life Form Shrub Periph Ques? Reported by Flowers et al. (1962) but PerF PeriphShrub Ques? Intro Reported for CURE, but recreation Ques?Shrub Reported by Flowers et al. (1962) Sparse Ques? Reported by Flowers et al. (1962) but PerF Wide Ques? Reported by Flowers et al. (1962) but ower Common name hastate orache AnnF Sparse Ques? Reported by Flowers et al. (1962) but long-fl snowberry scarlet hedgehog cactus fragrant honeysuckle common snowberry mossy stonecrop PerF Intro Ques? Report from CURE has not been worm-leaf stonecrop sedgeBebb’s PerG Wide Ques? Reported by NCPN (in ed.), but CURE Eggleston’s sedgeEggleston’s PerG RegEn Ques? Reported by NCPN (in ed.), but CURE Payson’s sedgePayson’s PerG Wide Ques? Reported for CURE, but this species Sartwell’s sedgeSartwell’s PerG Sparse Ques? Reported by Flowers et al. (1962) var. var. Synonyms/ notes Taxonomic sartwellii orus Atriplex prostrata A. hastata Symphoricarpos longifl Echinocereus coccineus Lonicera fragrantissima Symphoricarpos albus Sedum acre Sedum stenopetalum Carex bebbii Carex egglestonii Carex paysonis Carex sartwellii C. sartwellii Chenopodiaceae Caprifoliaceae Caprifoliaceae Caprifoliaceae FamilyCactaceae Species name Crassulaceae Crassulaceae Cyperaceae Cyperaceae Cyperaceae Cyperaceae Appendix C. Rejected (falsely reported or questionable) taxa of Curecanti National Recreation Area, cont.

Chapter 6: Appendices 93 i. R. wolfi . . ed specimen of rmed and is considered unlikely rmed and is considered unlikely rmed and is considered unlikely CURE is outside the expected range of this species. Report probably based on Schoenoplectus pungens. CURE is outside the expected range of this species. Comments confi no date). (Weber, confi no date). (Weber, CURE is outside the expected range of this species. Report probably based on L. eucosmus L. greenei, but CURE is well outside the expected range of this species (endemic to California). misidentifi CURE is outside the expected range of this species. Report probably based on S. montanum is outside the expected range of this species. lacks likely habitat. is not known to occur in Colorado no date). (Weber, confi no date). (Weber, Park status Range Life Form PerG Wide Ques? Reported by Flowers et al. (1962) but PerF Wide Ques? Reported for CURE, but this species Common name silverberry Shrub Wide Ques? Reported by Flowers et al. (1962) but Chairmaker’s Chairmaker’s clubrush Parry’s milkvetchParry’s PerF RegEn Ques? Report from CURE has not been Pursh’s milkvetchPursh’s PerF Wide Ques? Report from CURE has not been Zion milkvetch PerF RegEn Ques? Reported by Flowers et al. (1962) but summer lupine PerF RegEn Ques? Reported by Flowers et al. (1962) as Colorado currant Shrub RegEn FalsRep Reported for CURE based on a blue-eyed grass PerG Sparse Ques? Reported by Flowers et al. (1962) but mountain rush PerG Wide Ques? Reported by NCPN (in ed.), but CURE Parry’s rushParry’s PerG Wide Ques? Reported by NCPN (in ed.), but CURE lanceolate checker- lily wood lily PerF Sparse Ques? Report from CURE has not been purshii var. Synonyms/ notes Taxonomic Scirpus americanus L. greenei

var. zionis Schoenoplectus americanus Elaeagnus commutatus Astragalus parryi Astragalus purshii A. purshii Lathyrus brachycalyx var. Lupinus formosus robustus Ribes coloradense Sisyrinchium demissum Juncus ensifolius Juncus parryi Fritillaria lanceolata Lilium philadelphicum Elaeagnaceae FamilyCyperaceae Species name Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Grossulariaceae (Saxifragaceae) Iridaceae Juncaceae Juncaceae Liliaceae Liliaceae Appendix C. Rejected (falsely reported or questionable) taxa of Curecanti National Recreation Area, cont.

94 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area . rmed and is considered unlikely rmed and is considered unlikely rmed and is considered unlikely rmed and is considered unlikely L. cinereus. CURE lacks likely habitat. confi no date). (Weber, confi no date). (Weber, CURE is outside the expected range of this species. CURE is outside the expected range of this species. Report probably based on Nuttallia rusbyi is outside the expected range of this species. Comments confi no date). (Weber, CURE is outside the expected range of this species. Record probably based on CURE is outside the expected range of this species. confi locality no date). Type (Weber, is “plains of the San Juan River in S Colorado or adjacent Utah” (Brandegee s.n.). Park status Range Life Form PerF Wide Ques? Reported by Flowers et al. (1962), but PerF Wide Ques?PerF Report from CURE has not been WidePerF Ques? Wide Report from CURE has not been Ques? Reported by Flowers et al. (1962) but reweed Common name broad-leaf fi golden blazing-star PerF RegEn Ques? Reported by Flowers et al. (1962) but sleepy needlegrass PerG Wide Ques? Reported by NCPN (in ed.), but CURE long-bract bog- orchid Cooper’s broomrape white prickly- poppy pumpelly brome PerG Wide Ques? Report from CURE has not been giant ryegrass PerG Wide Ques? Reported by Flowers et al. (1962) but pullup muhly AnnG Wide Ques? Reported by Flowers et al. (1962) but San Juan gilia PerF RegEn Ques? Report from CURE has not been

var. var. virescens, var. var. bracteata, pumpellianus, Synonyms/ notes Taxonomic Epilobium latifolium, C. latifolium Coeloglossum viride Habenaria viridis var. Dactylorhiza viridis ludoviciana, O. cooperi A. intermedia var. Bromus inermis purpurascens liformis bracteatum Chamerion subdentatum Mentzelia pumila Coeloglossum viride ssp. Orobanche ludoviciana O. ludoviciana Argemone polyanthemos Achnatherum robustum Stipa robusta Bromopsis pumpelliana Bromus inermis Leymus condensatus Elymus condensatus Muhlenbergia ﬁ Gilia haydenii Aliciella haydenii Onagraceae Orchidaceae Orobanchaceae Papaveraceae Poaceae (Gramineae) FamilyLoasaceae Species name Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Polemoniaceae Appendix C. Rejected (falsely reported or questionable) taxa of Curecanti National Recreation Area, cont.

Chapter 6: Appendices 95 P. hoodii. P. c Northwest). Report probably rmed and is considered unlikely rmed and is considered unlikely rmed and is considered unlikely rmed and is considered unlikely D. arguta. confi no date). (Weber, Comments CURE is well outside the expected range of this species (known from the Pacifi based on lacks likely habitat. confi no date). CO BLM: Sensitive (Weber, CURE is outside the expected range of this species. confi no date). CO BLM: Sensitive (Weber, is outside the expected range of this species. confi no date). (Weber, is outside the expected range of this species. is outside the expected range of this species. CURE is outside the expected range of this species. Report probably based on Park status Range Life Form PerF RegEnPerF Ques? Wide Report from CURE has not been PerF Ques? LocEn Reported by Flowers et al. (1962) but AnnF Ques? Wide Report from CURE has not been Shrub Ques? RegEn Reported by NCPN (in ed.), but CURE PerF Ques? Report from CURE has not been PeriphAnnF Ques? Sparse Reported by NCPN (in ed.), but CURE Ques? Reported by NCPN (in ed.), but CURE Common name Gunnison’s giliaGunnison’s AnnF RegEn Ques? Report from CURE has not been clustered phlox PerF Wide Ques? Reported by Flowers et al. (1962) but dwarf phlox PerF RegEn Ques? Reported by NCPN (in ed.), but CURE single-stemmed wild buckwheat shortstem wild buckwheat Colorado wild buckwheat wild Hooker’s buckwheat sand wild buckwheat arid wild buckwheat broadleaf knotweed sticky cinquefoil PerF Wide Ques? Reported by Flowers et al. (1962) but Synonyms/ notes Taxonomic subaridum Ipomopsis gunnisonii Gilia gunnisonii Phlox caespitosa Phlox condensata Eriogonum acaule Eriogonum brevicaule E. campanulatum Eriogonum coloradense Eriogonum hookeri Eriogonum leptocladon Eriogonum umbellatum var. Polygonum minimum Drymocallis glandulosa Potentilla glandulosa FamilyPolemoniaceae Species name Polemoniaceae Polemoniaceae Polygonaceae Polygonaceae Polygonaceae Polygonaceae Polygonaceae Polygonaceae Polygonaceae Rosaceae Appendix C. Rejected (falsely reported or questionable) taxa of Curecanti National Recreation Area, cont.

96 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area rmed and rmed rmed and is considered unlikely rmed and is considered unlikely rmed and is considered unlikely rmed and is considered unlikely CURE is outside the expected range of this species. Report may be based on monogynus. P. CURE is outside the expected range of this species. Report may be based on monogynus. P. NCPN (in ed.), but CURE lacks likely habitat. Comments confi no date). (Weber, specimen has not been confi (no is considered unlikely by Weber date). confi no date). (Weber, confi no date). (Weber, CURE is well outside the expected range of this species (not known from CO). confi no date). (Weber, CURE is outside the expected range of this species. lacks likely habitat. Park status Range Life Form Shrub Wide Ques?PerF Reported by Flowers et al. (1962) but Wide Ques? Reported by Flowers et al. (1962) and PerF WidePerF Ques? RegEn Report from CURE has not been PerF Ques? Wide Reported by Flowers et al. (1962) but Ques? Reported by NCPN (in ed.), but CURE Common name dwarf ninebark Shrub Wide Ques? Reported by Flowers et al. (1962) but mallow-leaved ninebark wedgeleaf cinquefoil bluestem willow Shrub Wide Ques? Report from CURE has not been yellow willow Shrub Wide Ques? Reported by Flowers et al. (1962), but planeleaf willow Shrub Wide Ques? Report from CURE has not been wolf willow Shrub Wide Ques? Report from CURE has not been harsh paintbrush PerF Wide Ques? Reported by Flowers et al. (1962) but entire-leaved paintbrush marsh-meadow paintbrush rhexia-leaved paintbrush i var. var. wolfi var. var. , inclues and and monica Synonyms/ notes Taxonomic watsonii, S. rigida watsonii vars. planifolia Includes vars. idahoensis i Physocarpus alternans Physocarpus malvaceus Potentilla diversifolia Salix irrorata Salix lutea S. eriocephala Salix planifolia S. phylicifolia Salix wolfi Castilleja hispida Castilleja integra Castilleja lineata Castilleja rhexifolia FamilyRosaceae Species name Rosaceae Rosaceae Salicaceae Salicaceae Salicaceae Salicaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Appendix C. Rejected (falsely reported or questionable) taxa of Curecanti National Recreation Area, cont.

Chapter 6: Appendices 97 . rmed and is considered unlikely rmed and is considered unlikely (1962) but specimen has not been confi no date). (Weber, CURE is outside the expected range of this species. is well outside the expected range of this species. Comments confi no date). (Weber, CURE is outside the expected range of this species. Report probably based on domingensis T. Park status ublished literature (Flowers et al. 1962; NCPN, in ed.; Weber no date) or (Flowers et al. 1962; NCPN, in ed.; Weber ublished literature Range Life Form PerF RegEnPerF Ques? Periph Reported by Flowers et al. (1962) but Ques? Reported by NCPN (in ed.), but CURE Common name dusty penstemon PerF RegEn Ques? Report for CURE by Flowers et al. Colorado penstemon grass-leaved speedwell coyote tobacco PerF Wide Ques? Report from CURE has not been narrowleaf cattail PerG Wide Ques? Reported by Flowers et al. (1962) but cations (False Reports or FalsRep) or because the recreation area is well outside the known or expected range of area cations (False Reports or FalsRep) because the recreation Synonyms/ notes Taxonomic P. coloradoensis P. coloradoensis Penstemon comarrhenus Penstemon linarioides ssp. scutellata Veronica Nicotiana attenuata Typha angustifolia Typha FamilyScrophulariaceae Species name Scrophulariaceae Scrophulariaceae Solanaceae Typhaceae Appendix C. Rejected (falsely reported or questionable) taxa of Curecanti National Recreation Area, cont. The vascular plant species shown in this table have been reported for Curecanti National Recreation Area from published and unp from Area National Recreation for Curecanti The vascular plant species shown in this table have been reported because of misidentifi now believed to be erroneous herbarium specimens, but are from species (Questionable or Ques?).

98 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area al X X Wet Comments X For Mont PJ- Oak XX XXX XX Sage Flower time Park status Native Pres Apr–Jun r Native Pres NA X western poison ivyfringed sagebrushCalifornia brickellbush Native Native Rep Native Pres Pres May–Jun Jul–Sep Aug–Sep X Rock crevices squawbush Native Pres May–Jul quaking aspenpeachleaf willowcrack willowSiberian elm Native NativeRocky Mountain maple Pres Rep yuccaHarriman’s Native Intro Mar–Jun Apr–Jun Intro Pres Pres Native Pres Apr–Jun Apr–May Pres Mar–Apr Apr–May X X X X X X X X X X X Rio Grande cottonwood Native Pres Mar–Jun Douglas-ﬁ narrow-leaved cottonwood ponderosa pine Native Pres NA water birchUtah juniperRocky Mountain juniperRussian-olive NativeGambel oak Pres NativeEngelmann spruce Nativeblue spruce Pres NA Prestwo-needle pinyon Intro Native Apr–May NA Native Pres Rep Native X Pres Native Pres NA May–Jul Apr–Jun X Pres NA X NA X X X X X X X X X X X X X X X box elder Native Pres Apr–Jun

ssp.

ssp. var. ssp. Toxicodendron rydbergii Toxicodendron Artemisia frigida Brickellia californica trilobata Populus tremuloides Salix amygdaloides Salix fragilis Ulmus pumila Acer glabrum harrimaniae Yucca Rhus aromatica wislizenii Populus deltoides Pseudotsuga menziesii Populus angustifolia scopulorum Betula fontinalis Sabina osteosperma Sabina scopulorum Elaeagnus angustifolia Quercus gambelii Picea engelmannii Picea pungens Pinus edulis Pinus ponderosa interius Negundo aceroides rmed, historical, and reported vascular plant taxa of Curecanti National Recreation Area, organized by life form with ecologic Area, National Recreation vascular plant taxa of Curecanti rmed, historical, and reported Anacardiaceae Asteraceae (Compositae) Asteraceae (Compositae) Salicaceae Salicaceae Salicaceae Ulmaceae Shrubs Aceraceae Agavaceae Anacardiaceae Salicaceae Pinaceae Salicaceae Betulaceae Cupressaceae Cupressaceae Elaeagnaceae Fagaceae Pinaceae Pinaceae Pinaceae Pinaceae FamilyTrees Aceraceae Species name Common name Nativity Appendix D. Conﬁ notes.

Chapter 6: Appendices 99 Wet Comments XX X X For Mont PJ- Oak XX XX XX XX XX XXX XX XXX XX XXX XX XX Sage Flower time Park status black twinberrymountain snowberry Native Native Pres Pres Jun–Aug May–Jul X X thinleaf alder Native Pres Apr–May black sagebrushbasin big sagebrush NativeWyoming big sagebrush Native Native Presmountain big sagebrush Pres Pres Native Sep–Oct spineless horsebrush Jul–Sep Jul–Sep Pres barberryFendler’s Native Jul–Sep Oregon-grape Pres Native Jun–Sep Rep Native May–Jun Pres Apr–Jun X X X X X X broom snakeweed Native Pres Jul–Oct green rabbitbrush Native Pres Jul–Sep glabrate rabbitbrush rabbitbrushParry’s Native rabbitbrush PresVasey’s Native Aug–Oct slenderleaf rabbitbrush Pres Native Native Rep Jul–Sep Rep Jul–Sep Jul–Sep dwarf rabbitbrush Native Pres Jul–Sep red elderberry Native Pres Jun–Jul

var. ssp.

ssp. var. var. var. orus orus orus tridentatum wyomingense graveolens Distegia involucrata Symphoricarpos rotundifolius tenuifolia Seriphidium novum Seriphidium tridentatum ssp. Seriphidium tridentatum ssp. Seriphidium vaseyanum canescens Tetradymia Berberis fendleri Mahonia repens Alnus incana Gutierrezia sarothrae viscidifl Chrysothamnus nauseosus ssp. Chrysothamnus parryi Chrysothamnus vaseyi Chrysothamnus viscidifl stenophyllus Chrysothamnus viscidifl parryi Chrysothamnus depressus Sambucus microbotrys microbotrys rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Caprifoliaceae Caprifoliaceae Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Berberidaceae Berberidaceae Betulaceae Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) FamilyShrubs, cont. Asteraceae (Compositae) Species name Common name Nativity Caprifoliaceae (Adoxaceae) Appendix D. Confi

100 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area Rocky slopes Wet Comments XX XX XX X X For Mont XXX XX X XXX PJ- Oak X XXXX XXXX XXX XX Sage Flower time Park status golden currantwax currantwhitestem gooseberry Native Rep Nativespiny swamp currant Native Pres Mar–Jul trumpet gooseberry Native Pres Apr–Jul alpine prickly currant Pres Native Apr–Aug May–Aug wolf currant Pres Native RepFendlerbush Apr–Jun Apr–Aug Utah fendlerella Nativelittleleaf mock-orange Pres Native Native Native May–Aug Pres Rep Pres Apr–Jun May–Sep Apr–Sep common juniper Native Pres NA silver buffaloberryCanada buffaloberrybearberry Native NativeSiberian pea-tree Rep Rep Apr–May May–Jul Intro Native Pres Pres May–Aug May–Jun X X mountain-loverfourwing saltbushwinterfatred-osier dogwood Native Native Pres Pres Native May–Aug Pres May–Sep Native X May–Jul Pres X May–Jul X X X X X Sandy soils X prickly-phloxlongleaf wild buckwheat Native Pres Native Jun–Oct Pres May–Jul X X X

ssp. i coactilis Ribes aureum Ribes cereum Ribes inerme Ribes lacustre Ribes leptanthum Ribes montigenum Ribes wolﬁ Fendlera falcata Fendlerella utahensis Philadelphus microphyllus alpina Shepherdia argentea Shepherdia canadensis Arctostaphylos uva-ursi ssp. Caragana arborescens Atriplex canescens Krascheninnikovia lanata Swida sericea Juniperus communis Leptodactylon pungens Eriogonum lonchophyllum Paxistima myrsinites rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Grossulariaceae (Saxifragaceae) Grossulariaceae (Saxifragaceae) Grossulariaceae (Saxifragaceae) Grossulariaceae (Saxifragaceae) Grossulariaceae (Saxifragaceae) Grossulariaceae (Saxifragaceae) Grossulariaceae (Saxifragaceae) Hydrangeaceae (Saxifragaceae) Hydrangeaceae (Saxifragaceae) Hydrangeaceae (Saxifragaceae) Elaeagnaceae Elaeagnaceae Ericaceae Fabaceae (Leguminosae) Chenopodiaceae Chenopodiaceae Cornaceae Cupressaceae Polemoniaceae Polygonaceae Appendix D. Conﬁ FamilyShrubs, cont. Celastraceae Species name Common name Nativity

Chapter 6: Appendices 101 Disturbed areas X Wet Comments XX For Mont PJ- Oak XXX XXX XXXX XXX Sage Flower time Park status Native Pres May–Jun ve-stamen tamarisk ve-stamen Intro Pres Apr–Sep whiplash willowmountain willow willowScouler’s Native Native Pres Native Pres Apr–Jun Pres May–Jun Apr–Jun X X X X whiplash willow Native Pres Apr–Jun X Bebb’s willowBebb’s willowBooth’s willowDrummond’s coyote willow willowGeyer’s Native Native Nativestrapleaf willow Pres Pres Pres Native May–Jun May–Jul Native May–Jun Pres Native Pres Pres Apr–Aug May–Jun Apr–Jun X X X X X X common red raspberry Native Pres Jun–Aug squaw-applemountain ninebarkantelope bitterbrush roseWoods’ Native Nativewestern thimbleberry Native Pres Rep Pres Native May–Jul May–Jun Apr–Jul Pres Native Pres Jun–Aug X May–Jul X X X X X X X shrubby cinquefoil Native Pres Jun–Aug western chokecherry Native Pres May–Jul river hawthornwillow hawthornbush oceanspray Native Native Pres Native Pres Pres May–Jun May–Jun Jun–Aug X X X Rock crevices Fendler’s mountain-lilacFendler’s deer-brush NativeSaskatoon serviceberry PresUtah serviceberry Native mountain alder-leaf Jun–Augmahogany Pres Native Native May–Jul Pres Pres X X Jun–Jul Apr–Jun X X X X X X X X X ﬁ

ssp. lasiandra caudata orum ssp. ssp. ssp. oribunda Salix monticola Salix scouleriana Salix lucida Salix bebbiana Salix boothii Salix drummondiana Salix exigua Salix geyeriana Salix ligulifolia Salix lucida melanolasius Peraphyllum ramosissimum Physocarpus monogynus Purshia tridentata Rosa woodsii Rubacer parvifl Rubus idaeus Pentaphylloides fl melanocarpa Crataegus rivularis Crataegus saligna Holodiscus discolor Padus virginiana Ceanothus velutinus Amelanchier alnifolia Amelanchier utahensis Cercocarpus montanus Ceanothus fendleri Tamarix ramosissima Tamarix rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Salicaceae Salicaceae Tamaricaceae Salicaceae Salicaceae Salicaceae Salicaceae Salicaceae Salicaceae Salicaceae Salicaceae Rosaceae Rosaceae Rosaceae Rosaceae Rosaceae Rosaceae Rosaceae Rosaceae Rosaceae Rosaceae Rosaceae Rhamnaceae Rosaceae Rosaceae Rosaceae FamilyShrubs, cont. Rhamnaceae Species name Common name Nativity Appendix D. Confi

102 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area Disturbed areas X X X X Wet Comments XX X XX XX X For Mont X PJ- Oak X XX XX X XX XXX Sage Flower time Park status Native Rep Apr–May Rocky Mountain spring- parsley cow parsnipsouthern ligusticum Native Native Pres Pres Jun–Aug Jun–Aug Constance’s spring-parsleyConstance’s Native Pres Apr–May giant angelicacaraway Nativerock lovage Pres Jul–Aug Intro Pres Native Jun–Jul Pres Jul–Aug long-stalk starwort Native Repwater-hemlock May–Aug Native Pres Jun–Sep ball-head sandwort sandwortFendler’s Nativecreeping nailwort Pres NativeJames’ chickweed May–Aug Pres Nativelong-leaved starwort May–Sep Pres Native Native May–Aug Pres Pres Jun–Aug May–Aug northern arrowheadnodding onion onionGeyer’s NativeSan Juan onion Repmouse-ear chickweed Native Jun–Sep Intro Native Pres Native Pres Pres Jun–Jul Rep May–Sep Apr–Sep May–Jun X X X X X X X X ora montanum Cymopterus planosus Heracleum sphondylium ssp. Ligusticum porteri Cymopterus constancei Angelica ampla Carum carvi Conioselinum scopulorum Stellaria longipes Cicuta douglasii Eremogone congesta Eremogone fendleri Paronychia sessiliﬂ Pseudostellaria jamesiana Stellaria longifolia Allium cernuum Allium geyeri Allium macropetalum Cerastium fontanum Sagittaria cuneata rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Alsinaceae (Caryophyllaceae) Apiaceae (Umbelliferae) Alsinaceae (Caryophyllaceae) Alsinaceae (Caryophyllaceae) Alsinaceae (Caryophyllaceae) Alsinaceae (Caryophyllaceae) Alsinaceae (Caryophyllaceae) Alliaceae (Liliaceae) Alliaceae (Liliaceae) Alliaceae (Liliaceae) Alsinaceae (Caryophyllaceae) Appendix D. Conﬁ Family Forbs Perennial Alismataceae Species name Common name Nativity

Chapter 6: Appendices 103 Disturbed areas Disturbed areas areas areas Disturbed areas X X X Wet Comments XX X XX XX For Mont PJ- Oak XX XX XX XXX X XXX XX XX X Sage Flower time Park status spreading dogbanecommon dogbane Native milkweedHall’s showy milkweed Pres Native Jun–Aug Pres Native Native Jun–Aug Pres Pres Jun–Aug May–Aug X X X Lemmon’s spring-parsleyLemmon’s Nativewater parsnip Pres Jul–Aug Native Pres Jul–Aug ternate desert-parsleyChilean sweet-cicely Native Presblunt sweet-cicely Native May–Jul western sweet-cicely Rep Native cowbaneFendler’s May–Jul Native Pres Pres Jun–Jul Native May–Jul Pres Jul–Aug fern-leaved desert-parsley Native Pres Apr–Jun whorled milkweed Native Pres May–Sep common yarrow knapweeddiffuse Native Intro Pres May–Sep Pres Jul–Sep Disturbed spotted knapweed Intro Pres Jul–Sep Disturbed Russian knapweed Intro Pres Jun–Sep orange agoseris Native Pres Jun–Aug

var. platycarpum Apocynum androsaemifolium Apocynum cannabinum Asclepias hallii Asclepias speciosa Pseudocymopterus montanus Sium suave Lomatium triternatum var. Osmorhiza chilensis Osmorhiza depauperata Osmorhiza occidentalis Oxypolis fendleri Lomatium dissectum Asclepias subverticillata Achillea lanulosa Acosta diffusa Acosta maculosa Acroptilon repens Agoseris aurantiaca aurantiaca rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Apocynaceae Apocynaceae Asclepiadaceae Asclepiadaceae Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) Apiaceae (Umbelliferae) FamilyPerennial Forbs, cont. Apiaceae (Umbelliferae) Species name Common name Nativity Asclepiadaceae Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Appendix D. Conﬁ

104 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area areas Disturbed areas X X X X Wet Comments X X For Mont PJ- Oak XXX XX XXX XX X XX XX X XX XX X XX X XX Sage Flower time Park status heartleaf arnicahairy arnicaabsinthe Native Pres Native May–Aug Pres Intro Jul–Aug Rep Jul–Sep Disturbed Chamisso’s arnicaChamisso’s Native Pres Jun–Aug skeleton-leaf bursage Native Pres Jun–Oct pale agoseriscutleaf agoserisalkali aster Native Native Pres Rep May–Sep May–Sep Native Rep May–Sep short agoseris Native Rep May–Sep biennial wormwood Intro Pres Aug–Oct pearly-everlastinglow pussytoes Nativesmall-leaf pussytoes Repcommon pussytoes Native Native Jul–Sep tall pussytoes Pres Rep Nativerosy pussytoes Apr–Jun Jun–Aug Presburdock May–Jul Native Pres Native Pres Jun–Aug Jun–Aug Intro Pres Jul–Sep

ssp. orus var. var. var. var. var. anaphaloides Arnica cordifolia Arnica mollis Artemisia absinthium foliosa Ambrosia tomentosa Agoseris glauca glauca Agoseris glauca laciniata Almutaster pauciﬂ Agoseris glauca dasycephala Arnica chamissonis Artemisia biennis Anaphalis margaritacea Antennaria dimorpha Antennaria microphylla Antennaria parvifolia Antennaria pulcherrima ssp. Antennaria rosea Arctium minus rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Appendix D. Conﬁ FamilyPerennial Forbs, cont. Asteraceae (Compositae) Species name Common name Nativity Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae)

Chapter 6: Appendices 105 Disturbed areas Talus Disturbed areas Disturbed areas X X X Wet Comments XX XX X X XX For Mont XXX XX PJ- Oak XX XX X XX XX XX X XX XX XXX Sage Flower time Park status ower brickellbush ower Native Pres Jul–Oct Canada thistle Intro Pres Jul–Sep arrowleaf balsamrootnodding bur-marigold Native Pres Native Pres Apr–Jul tassel-ﬂ Jul–Sep musk thistle Intro Pres Jun–Sep western astercutleaf Native Pres Jul–Sep Native Pres Jul–Sep Canby’s asterCanby’s Siskiyou aster Native Pres Native Pres Jul–Sep Jul–Sep Louisiana wormwood Native Pres Jul–Oct Tracy’s thistleTracy’s bull thistle Native Pres Intro Jun–Sep Pres Jul–Aug hoary dusty-maidenfringed thistle Native thistleParry’s Pres May–Sep Native Pres Native Jul–Aug Pres Jul–Oct Louisiana wormwood Native Pres Jul–Oct orange sneezeweed Native Pres Jun–Aug

ssp. ssp.

ssp. ora var. Breea arvensis Balsamorhiza sagittata Bidens cernua Brickellia grandiﬂ Carduus nutans macrolepis Aster spathulatus Bahia dissecta Aster foliaceus Aster lanceolatus hesperius ludoviciana Cirsium tracyi Cirsium vulgare Chaenactis douglasii Cirsium centaureae Cirsium parryi incompta Artemisia ludoviciana Artemisia ludoviciana Dugaldia hoopesii rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) FamilyPerennial Forbs, cont. Asteraceae (Compositae) Species name Common name Nativity Asteraceae (Compositae) Appendix D. Conﬁ

106 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area Disturbed areas Cliffs Disturbed areas X X Wet Comments X X For Mont PJ- Oak X X XXX X XX XX XX XX XX X XX XX XX X XX XX XX X XX XX X Sage Flower time Park status Intro Pres Jun–Sep ower Native Pres Jul–Sep ower Native Rep Jun–Aug ower eabane Native Pres May–Aug owered large-fl blanketfl curly-cup gumweed Native Pres Jul–Sep smooth daisyhairy pretty daisy Native daisyLa Veta Pres Nativeblueleaf aster Jun–Aug Rep Native Jul–Aug Rep Native Pres Jun–Aug Jul–Sep smooth daisyaspen daisy Native Pres Jun–Aug Native Pres Jun–Aug trailing daisy Native Pres May–Aug little sunfl sunfl Nuttall’s showy goldeneyehairy golden-aster Native Pres Native Pres Jun–Sep May–Sep Eaton’s daisyEaton’s daisyEngelmann’s Native Native Pres Pres May–Jul May–Jul Navajo fl spreading daisy Native Rep May–Sep

var. var. ora ora ora grandifl agellaris x ora squarrosa Grindelia squarrosa Erigeron leiomerus Erigeron subtrinervis Erigeron vetensis Eucephalus glaucus Gaillardia Erigeron glabellus Erigeron speciosus Heliomeris multifl Helianthella unifl Helianthus nuttallii Heterotheca villosa Erigeron eatonii Erigeron engelmannii Erigeron fl Erigeron divergens Erigeron concinnus multifl rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Appendix D. Confi FamilyPerennial Forbs, cont. Asteraceae (Compositae) Species name Common name Nativity

Chapter 6: Appendices 107 Cliffs Disturbed areas X X X Wet Comments X For Mont XX X PJ- Oak X XX XX XX XX XXX XX XX XX X XX X XX X XX Sage Flower time Park status Native Rep Jun–Aug neleaf woollywhite neleaf Native Pres May–Oct sand wormwoodbasin groundsel NativeNew Mexico groundsel Rep Nativestreambank groundsel Native Pres Jul–Sep Pres Native Jun–Aug Pres Apr–Aug Jul–Aug ox-eye daisy Introbashful groundsel Pres Jun–Sep Native Pres Jul–Oct tarragon Native Pres Jul–Oct Bigelow’s groundselBigelow’s Native Pres Jul–Aug blue lettuce Native Pres Jun–Sep rush skeleton-planthoary aster Nativegumweed aster Repscentless chamomile Jul–Sep Native Native Intro Pres Pres Pres May–Sep May–Jul Jun–Sep poverty-weed Native Rep May–Sep ﬁ Rocky Mountain groundsel rose-heath Native Pres May–Sep

var. cus lifolius var. dracunculinus parvulus Oligosporus pacifi Packera multilobata Packera neomexicana Packera pseudaurea Leucanthemum vulgare Ligularia pudica Oligosporus dracunculus ssp. hallii Lactuca tatarica juncea Lygodesmia Machaeranthera canescens Machaeranthera grindelioides Matricaria perforata pulchella Iva axillaris Hymenopappus fi var. Packera streptanthifolia Leucelene ericoides Ligularia bigelovii rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) FamilyPerennial Forbs, cont. Asteraceae (Compositae) Species name Common name Nativity Asteraceae (Compositae) Asteraceae (Compositae) Appendix D. Confi

108 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area X Wet Comments X X X X X X X X For Mont PJ- Oak XX X XX XX X X XXX XX XX X XX Sage Flower time Park status Native Rep Jul–Aug ower Native Pres Jun–Sep ower Native Pres Jul–Sep ower Native Pres Jun–Aug Rocky Mountain goldenrod coast goldenrod Native Rep Jul–Sep cut-leaved groundsel Native Pres Jul–Sep mountain hawksbeard Nativewestern hawksbeard Presprairie conefl Native May–Jul Prescutleaf conefl May–Jul black-eyed Susanmontane conefl Nativeblack groundsel Presthickleaf groundsel May–Sep Native Native Repwestern groundsel Rep Jul–Aug saw-toothed groundsel Jul–Aug Native Nativebroom groundsel Pres Presarrowleaf groundsel Jun–Aug Jul–Sep NativeCanadian goldenrod Native Pres Pres Native Jun–Oct Jul–Sep Pres Aug–Oct rock-goldenrod Native Rep Jul–Sep

var.

var. montana Solidago multiradiata Solidago simplex kingii Psilochenia acuminata Psilochenia occidentalis Ratibida columnifera Rudbeckia ampla Rudbeckia hirta Rudbeckia occidentalis var. Senecio atratus Senecio crassulus Senecio eremophilus Senecio integerrimus Senecio serra Senecio spartioides Senecio triangularis Solidago canadensis admirabilis Petradoria pumila rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Appendix D. Conﬁ FamilyPerennial Forbs, cont. Asteraceae (Compositae) Species name Common name Nativity

Chapter 6: Appendices 109 Sandy soils areas area Disturbed areas areas Wet Comments X For Mont PJ- Oak XX XX XX XX XX XX XX XX X XX XX XX X XX X XX XX XX Sage Flower time Park status c aster c Native Rep Jul–Oct showy stickseed Native Pres Jun–Aug X X X thrift goldenweedbrown-plume wire-lettuce Native Native Rep Pres May–Oct May–Jun three-nerve goldenrod Native Pres Aug–Oct slender wirelettucecommon tansy Native Pres Jun–Sep Intro Rep Aug–Sep Disturbed hybrid wyethia Native Pres May–Jul Disturbed common dandelion Intro Pres Apr–Dec common hound’s-tongue Intro Rep May–Jul Disturbed Paciﬁ western meadow aster Nativemule’s-ears Rep Jul–Oct Native Rep May–Jun yellow salsify Intro Pres May–Jul stemless hymenoxysCanyonlands hymenoxys Native Native hymenoxysTorrey’s Pres Presstemless townsendia Apr–Jun Apr–Jun Nativehoary townsendia Pres Native Pres May–Jul Native May–Jun Pres Apr–Jul

ora var. var. cinale cinale magna oribunda x Stenotus armerioides Stephanomeria paucifl Solidago velutina Hackelia fl Stephanomeria tenuifolia vulgare Tanacetum Taraxacum offi Taraxacum Wyethia Cynoglossum offi Virgulaster ascendens Virgulus campestris Wyethia amplexicaulis major Tetraneuris acaulis Tetraneuris ivesiana Tetraneuris torreyana Tetraneuris exscapa Townsendia incana Townsendia dubius Tragopogon arizonica rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Asteraceae (Compositae) Asteraceae (Compositae) FamilyPerennial Forbs, cont. Asteraceae (Compositae) Species name Common name Nativity Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Boraginaceae Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Boraginaceae Appendix D. Confi

110 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area X X Wet Comments XX X For Mont X X PJ- Oak XX XX X XX X X XX XX X XX Sage Flower time Park status Native PresNative May–Jun Rep May–Jun Crandall’s rockcressCrandall’s nodding rockcress Nativespreadingpod rockcress Pres Native Native rockcressDrummond’s May–Jun Pres Pres Native rockcressFendler’s May–Aug Jun–Jul Rep rockcressGunnison’s Native May–Sep Sweetwater rockcress Native PresGlenwood Springs Pres Native Apr–Aug rockcress Pres May–Jun Gunnison County rockcress May–Jul perennial rockcress Native Rep Mar–Jul European wintercress Intro Pres May–Aug yellow-eye cryptanthJames’ cryptanthhairy rockcress Native Pres Native Apr–Jun Rep Native X Pres May–Aug Jun–Aug X X X X X northern wintercress Native Pres May–Aug western stoneseedshort-styled bluebellstreamside bluebell Native Native Pres Native Rep Apr–Jun Pres Apr–Jun Jun–Aug X X X X X X X southwestern stoneseed Native Rep Jun–Aug showy stoneseed Native Pres Apr–Jul X X X

var. avoculata orum Boechera crandallii Boechera demissa Boechera divaricarpa Boechera drummondii Boechera fendleri Boechera gunnisoniana Boechera lignifera Boechera oxylobula Boechera pallidifolia Boechera perennans demissa Barbarea vulgaris Oreocarya suffruticosa Arabis hirsuta Barbarea orthoceras Lithospermum ruderale Mertensia brevistyla Mertensia ciliata Oreocarya fl Lithospermum multifl Lithospermum incisum rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Boraginaceae Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Boraginaceae Boraginaceae Boraginaceae Boraginaceae Boraginaceae Appendix D. Confi FamilyPerennial Forbs, cont. Boraginaceae Species name Common name Nativity

Chapter 6: Appendices 111 Disturbed areas Talus areas Disturbed areas X Wet Comments XX For Mont XX X XX PJ- Oak XX XX X X XX XX X XX X XXX XX XXX X Sage Flower time Park status Native Pres Jul–Oct ower Native Pres Jun–Aug ower Native Pres Apr–Aug ower Native Rep Apr–Jul Selby’s rockcressSelby’s heartleaf bittercress Nativeorbicular whitetop Native Pres Pres Intro May–Aug Jun–Sep Pres May–Aug Holboell’s rockcressHolboell’s Native Pres May–Jul Rollins’ twinpod Native Pres May–Jun whitetop Intro Pres May–Aug Disturbed mesa twinpod Native Pres May–Jul hairy whitetop Intro Pres May–Sep sharp-leaf twinpod Native Rep May–Jul alpine pennycress Native Pres Apr–Aug splendid drabawestern wallfl worm-seed wallfl Native Presshy wallfl Jun–Aug tall Eastwood’s pepperwort mountain pepperwort Nativewatercress Pres Apr–Sep Intro Pres May–Sep

var. var. cinale oribunda altum Boechera selbyi Cardamine cordifolia Cardaria chalepensis Boechera retrofracta Physaria rollinsii Cardaria draba Cardaria pubescens Physaria acutifolia Physaria fl Noccaea montana Draba spectabilis Erysimum capitatum Erysimum cheiranthoides ssp. Erysimum inconspicuum Lepidium alyssoides Lepidium montanum Nasturtium offi eastwoodiae montanum rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) FamilyPerennial Forbs, cont. Brassicaceae (Cruciferae) Species name Common name Nativity (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Appendix D. Confi

112 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area X X X X Wet Comments For Mont XXX PJ- Oak XX XX X XX XX XX X XX XX X XX Sage Flower time Park status Native Pres May–Jul Native Pres Feb–Apr y Native Pres May–Sep X X X ower Native Pres Apr–Jul ax-leaved plainsmustard ax-leaved Native Pres Apr–Jul Menzies’ campion catchfl Drummond’s niterwort Nativefalse Solomon’s-seal Pres Native Jun–Aug Pres Native Jun–Jul Pres May–Jul X X X Gunnison’s mariposaGunnison’s sego-lily Native harebell PresParry’s harebell Jun–Aug common hops Native Native Pres Rep Native Native Jun–Sep Jun–Jul Pres Pres Jul–Aug Jun–Sep X X X plains prickly-pear hedgehog Simpson’s cactus Native Pres May–Jun X X brittle prickly-pear Native Pres Jun–Jul fl heart-leaf jewelfl tower-mustardclaretcup Native Pres May–Sep Native Rep Apr–Jun southern marsh yellowcress spreading yellowcress Native Pres Apr–Sep hairy yellowcress Native Pres Jun–Sep

var.

var. ssp. var. Anotites menziesii Gastrolychnis drummondii Nitrophila occidentalis Maianthemum amplexicaule Calochortus gunnisonii Calochortus nuttallii Campanula parryi Campanula rotundifolia Humulus lupulus americanus Opuntia polyacantha Pediocactus simpsonii minor brachyartha Schoenocrambe linifolia Streptanthus cordatus glabra Turritis Echinocereus triglochidiatus Opuntia fragilis Rorippa teres Rorippa sinuata Rorippa palustris hispida rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Caryophyllaceae Caryophyllaceae Chenopodiaceae Convallariaceae (Liliaceae, Ruscaceae) Calochortaceae (Liliaceae) Calochortaceae (Liliaceae) Campanulaceae Campanulaceae Cannabaceae Cactaceae Cactaceae Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Cactaceae Cactaceae Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Appendix D. Conﬁ FamilyPerennial Forbs, cont. Brassicaceae (Cruciferae) Species name Common name Nativity

Chapter 6: Appendices 113 areas X Wet Comments X For Mont X PJ- Oak XX XX XX X XX X XX XX XX X XX XX XX X XX X Sage Flower time Park status Native Pres May–Aug ower sweetpea ower Native Pres May–Aug eld bindweed eld Intro Pres Jun–Aug Disturbed eld milkvetch eld Native Pres May–Aug fi starry false Solomon’s-seal Native Pres Apr–Jun seemly sweetpeawhitefl Native trefoilWright’s Pres Apr–Aug Native Pres Jun–Aug Gunnison milkvetchchickpea milkvetch Nativelesser rushy milkvetch Pres Intro milkvetchDrummond’s Native May–Jun Pres Native Presviolet milkvetch May–Aug Pres May–Aug egg milkvetch May–Jul Rocky Mountain Nativemilkvetch Reppulse milkvetch Native May–Jun licorice-root Pres May–Jul Native Rep Native May–Aug Pres May–Jul lance-leaved stonecrop spurgeFendler’s Nativeshorthorn spurge Presfi Native Jun–Aug Native Rep Pres X May–Sep May–Jun X X X X X X X

var. Convolvulus arvensis Maianthemum stellatum Lathyrus eucosmus Lathyrus leucanthus Lotus wrightii Astragalus anisus Astragalus cicer Astragalus convallarius Astragalus drummondii Astragalus iodopetalus Astragalus oophorus caulescens Astragalus scopulorum Astragalus tenellus Glycyrrhiza lepidota Amerosedum lanceolatum Chamaesyce fendleri brachyceras Tithymalus Astragalus agrestis rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Convolvulaceae FamilyPerennial Forbs, cont. Convallariaceae (Liliaceae, Ruscaceae) Species name Common name Nativity Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Crassulaceae Euphorbiaceae Euphorbiaceae Fabaceae (Leguminosae) Appendix D. Conﬁ

114 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area Disturbed areas Disturbed areas X X X X X Wet Comments X XX XX For Mont PJ- Oak XX X XX X XX XX X X XX XX XXX XX XX X Sage Flower time Park status ower lupine ower Native Pres May–Aug smallﬂ Utah lupinestemless lupine Nativesilky lupine Native Pres Repalfalfa May–Aug May–Aug Native Rep May–Aug Intro Pres May–Sep silvery lupine Native Pres May–Aug golden smoke Native Pres Apr–Sep American vetch Native Pres May–Aug cow clover Native Rep May–Aug white clover Intro Pres Apr–Sep red clover Intro Pres May–Oct Rusby’s cloverRusby’s Native Pres May–Aug montane golden peadwarf clover Native PresAlsike clover May–Aug Native Pres Intro Apr–Aug Pres May–Oct white locoweed Native Rep May–Jul yellow sweet-clover Intro Pres May–Oct

var. var. ssp. orus cinale Lupinus caudatus Lupinus lepidus caespitosus Lupinus parvifl Lupinus sericeus Medicago sativa utahensis Lupinus argenteus Corydalis aurea Vicia americana americana Trifolium wormskioldii Trifolium Trifolium repens Trifolium Trifolium pratense Trifolium Trifolium longipes Trifolium Thermopsis montana gymnocarpon Trifolium hybridum Trifolium Oxytropis sericea Melilotus offi rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Appendix D. Confi FamilyPerennial Forbs, cont. Fabaceae (Leguminosae) Species name Common name Nativity Fumariaceae Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae)

Chapter 6: Appendices 115 X X X Wet Comments XX X For Mont PJ- Oak XX XXX XX XXX X XX Sage Flower time Park status ower dragonhead ower Native Pres Jun–Aug smallﬂ mountain blue-eyed grass Nativenettle-leaf horsemint Pres Native May–Aug Pres Jun–Aug X common mare’s-tailCanadian waterweedcapitate waterleaf Native waterleaf NativeFendler’s Preswand phacelia Pres Nativewestern St. John’s-wort Jun–Sep Native Jul–Sep Rep NativeRocky Mountain iris Pres PresIdaho blue-eyed grass Native Apr–Jul Jun–Jul Native Pres May–Sep Native X Pres Pres Jun–Aug May–Jul May–Aug X X X X X X X X elegant columbine larkspurNuttall’s Native Pres Native Jun–Jul Pres Apr–Jul red baneberry Native Pres May–Aug elkweedRocky Mountain gentianpurple cluster crane’s-bill Native Native Pres crane’s-billRichardson’s PresSiberian water-milfoil Native Jul–Sep NativeColumbian monkshood Jun–Aug Pres Native Pres Native Rep Jun–Aug Pres Jun–Aug Jun–Aug Jun–Aug X X X X X X X X golden corydalis Native Pres Apr–Sep Brandegee’s corydalisBrandegee’s Native Pres Jun–Jul

ssp. nis ssp. arguta ssp. orum caespitosum occidentale Dracocephalum parvifl Sisyrinchium montanum Agastache urticifolia Hippuris vulgaris Elodea canadensis Hydrophyllum capitatum Hydrophyllum fendleri Phacelia heterophylla Hypericum formosum Iris missouriensis Sisyrinchium idahoense var. Aquilegia elegantula Delphinium nuttallianum Actaea rubra Frasera speciosa Pneumonanthe affi Geranium caespitosum ssp. Geranium richardsonii Myriophyllum sibiricum Aconitum columbianum occidentalis Corydalis curvisiliqua Corydalis caseana brandegeei rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Lamiaceae (Labiatae) Iridaceae Lamiaceae (Labiatae) Hippuridaceae Hydrocharitaceae Hydrophyllaceae Hydrophyllaceae Hydrophyllaceae Hypericaceae (Guttiferae) Iridaceae Iridaceae Helleboraceae (Ranunculaceae) Helleboraceae (Ranunculaceae) Helleboraceae (Ranunculaceae) Gentianaceae Gentianaceae Geraniaceae Geraniaceae Haloragaceae Helleboraceae (Ranunculaceae) Fumariaceae FamilyPerennial Forbs, cont. Fumariaceae Species name Common name Nativity Appendix D. Confi

116 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area areas Rocky slopes X X X Wet Comments XX XX For Mont PJ- Oak XX XX XX X XX X XX X XX X Sage Flower time Park status Native Pres Apr–Jun Native Pres Jun–Oct ower willow-herb ower Native Rep Jun–Aug X ax Native Pres Apr–Aug X X X reweed Native Pres Jun–Sep X X eld mint eld Native Pres Jun–Sep yellow evening-primrose Native Pres Jun–Jul X X X western evening-primrose Native Pres Jun–Aug long-tube evening- primrose common horehound Intro Rep May–Oct Disturbed northern willow-herb white-fl Nativescarlet gaura Pres Jun–Aug Native Rep May–Jul X X X scarlet globe-mallowmeadow death camas Native Presnarrow-leaf four-o’clock Nativefi Native Rep Apr–Oct Pres Apr–Jul May–Aug X X X X Rusby’s stickleafRusby’s wild hollyhockwhite checker-mallowNew Mexico checker- Nativemallow Native Pres Native Pres Rep Jun–Sep May–Sep Jun–Oct X X X X X lesser duckweedcommon bladderwortblue fl Native Native Pres Pres Jul–Aug Jun–Oct X X hairy hedge-nettle Native Rep Jun–Aug stinking horsemint Native Pres May–Aug fi self-heallittle skullcap Native Native Pres Pres May–Sep Jun–Aug

ssp. ssp.

ssp. ssp. orum ava epilobifolia Oenothera fl hirsutissima Oenothera elata marginata Marrubium vulgare Epilobium lactifl Gaura coccinea Oenothera caespitosa Epilobium ciliatum Sphaeralcea coccinea Toxicoscordion venenosum Oxybaphus linearis Chamerion danielsii dissecta Iliamna rivularis Sidalcea candida Sidalcea neomexicana Nuttallia rusbyi Lemna turionifera Utricularia macrorhiza Adenolinum lewisii pilosa Monardella odoratissima Mentha arvensis Stachys palustris Prunella vulgaris Scutellaria galericulata var. rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Onagraceae Onagraceae Appendix D. Confi FamilyPerennial Forbs, cont. Lamiaceae (Labiatae) Species name Common name Nativity Onagraceae Onagraceae Onagraceae Onagraceae Malvaceae Melanthiaceae (Liliaceae) Nyctaginaceae Onagraceae Malvaceae Malvaceae Malvaceae Loasaceae Lemnaceae Lentibulariaceae Linaceae Lamiaceae (Labiatae) Lamiaceae (Labiatae) Lamiaceae (Labiatae) Lamiaceae (Labiatae) Lamiaceae (Labiatae)

Chapter 6: Appendices 117 Disturbed areas Disturbed areas X X Wet Comments XX XX X For Mont X PJ- Oak XX XX XX XX XX Sage Flower time Park status Native Pres Jun–Sep ower wild- ower slender bog orchidclustered broomrapewoolly-base plantain NativeEnglish plantain Native Pres Native Pres Rep Jun–Aug Jun–Jul Intro May–Aug Pres X X May–Aug X X X X biennial evening-primrose Native Pres Jun–Aug water smartweedgarden rhubarbwestern dock Native Pres Intro Jun–Sep Native Rep Pres Jul–Sep May–Aug X Cultivated pale evening-primrose Native Rep May–Jul common plantain Intro Pres May–Aug redroot wild buckwheatcream wild buckwheat Nativesulphur-ﬂ Pres Nativebuckwheat water smartweed Pres Jun–Oct Jun–Sep X Native X Pres X Jun–Sep X X X X cushion wild buckwheat Native Rep Apr–Aug yellow wild-buckwheat Native Pres Jun–Sep Black Canyon giliasticky giliascarlet gilia Nativedesert phlox Pres phloxHood’s long-leaf phlox Jun–Aug NativeRocky Mountain phlox Native Presblue leafy Jacob’s-ladder Pres Native Native Native Native May–Sep Native Rep Pres May–Aug Pres Pres Pres X Jun–Aug Apr–Jun Jun–Aug Apr–Jun Apr–Jul X X X X X X X X Rock crevices X X

ssp.

ssp. ssp. ssp. ssp. da avum ora aureum ovalifolium avum Limnorchis stricta Aphyllon fasciculatum Plantago eriopoda Plantago lanceolata strigosa Oenothera villosa Rheum rhabarbarum Rumex aquaticus Oenothera pallida Persicaria coccinea occidentalis pallida Plantago major Eriogonum racemosum Eriogonum subalpinum Eriogonum umbellatum var. Persicaria amphibia Eriogonum ovalifolium var. fl Gilia penstemonoides Gilia pinnatifi Ipomopsis aggregata Phlox austromontana Phlox hoodii Phlox longifolia Phlox multifl Polemonium foliosissimum Eriogonum fl aggregata rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Orchidaceae Orobanchaceae Plantaginaceae Plantaginaceae Onagraceae Polygonaceae Polygonaceae FamilyPerennial Forbs, cont. Onagraceae Species name Common name Nativity Polygonaceae Plantaginaceae Polygonaceae Polygonaceae Polygonaceae Polygonaceae Polygonaceae Polemoniaceae Polemoniaceae Polemoniaceae Polemoniaceae Polemoniaceae Polemoniaceae Polemoniaceae Polemoniaceae Polygonaceae Appendix D. Confi

118 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area Disturbed areas Disturbed areas X X X Wet Comments X XX For Mont PJ- Oak XX X XX X Sage Flower time Park status Native Rep Jun–Aug Native Pres Jun–Aug ower Native Pres Apr–Jun X X owered Macoun’s buttercupMacoun’s creeping buttercupOriental clematis Native Intro Pres Intro Pres May–Jul Pres May–Jun Jul–Sep X X drab buttercup Native Pres Jun–Sep lesser yellow water buttercup pasqueﬂ sagebrush buttercup Native Pres Apr–Jun sugar-bowlslittle buttercupmarsh buttercup Native Native Native Pres Pres Pres May–Aug Apr–Aug May–Sep X X X X X silverweed Native Pres May–Aug X curly dock Intro Pres May–Sep pipsissewa Native Rep Jun–Sep green-ﬂ wintergreen Columbian virgin’s-bower Nativethread water-buttercupwater-crowfoot Pres Nativewhite virgin’s-bower Rep May–Sep Native May–Sep Native X Pres Rep Jul–Aug May–Sep X X X X X X tall cinquefoilprairie-smoke Native Native Pres Rep Jun–Jul Jun–Aug X X X willow dockalpine bitter-rootfennel-leaf pondweeddark-throat shooting-star Native Native Native Native Rep Pres Pres Pres Jul–Sep Mar–Aug May–Aug May–Sep X X X X X X X X X

ssp. var. var. ora ora hirsutissima ora saximontana inamoenus ellipticus Ranunculus macounii Ranunculus repens Viticella orientalis Ranunculus inamoenus var. Ranunculus gmelinii hookeri Pulsatilla ludoviciana Ranunculus glaberrimus var. Cyrtorhyncha ranunculina Halerpestes cymbalaria ssp. Argentina anserina Drymocallis arguta Rumex crispus occidentalis Pyrola chlorantha Atragene columbiana Batrachium circinatum Batrachium trichophyllum Clematis ligusticifolia Corifl Erythrocoma trifl Rumex triangulivalvis Oreobroma pygmaea Potamogeton pectinatus Dodecatheon pulchellum Chimaphila umbellata rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Ranunculaceae Ranunculaceae Ranunculaceae Ranunculaceae Ranunculaceae Ranunculaceae Ranunculaceae Ranunculaceae Ranunculaceae Rosaceae Rosaceae Appendix D. Confi FamilyPerennial Forbs, cont. Polygonaceae Species name Common name Nativity Pyrolaceae (Ericaceae) Ranunculaceae Ranunculaceae Ranunculaceae Ranunculaceae Ranunculaceae Rosaceae Polygonaceae Portulacaceae Potamogetonaceae Primulaceae Pyrolaceae (Ericaceae)

Chapter 6: Appendices 119 Cliffs X Wet Comments X X XX XX For Mont PJ- Oak X Sage Flower time Park status ax Native Pres Apr–Aug X X X woolly cinquefoilPennsylvania cinquefoilPlatte River cinquefoil Nativebeautiful cinquefoil Native Pres NativeColorado bedstraw Presnorthern bedstraw Rep Native Jul–Augsweet-scented bedstraw Jul–Aug Native Rep Jun–Julbastard toadﬂ Native X Native Presspotted saxifrage Pres Jun–Auglittleleaf alumroot Pres May–Augslender woodlandstar Jul–Aug X Jun–Augbrook saxifrage Native Native NativePurpus’ sullivantia Pres X X Pres Pres X X Jun–Sep Native Native May–Sep Apr–Aug X Pres X Pres X X X May–Sep X X Jun–Jul X X X X Talus X X Cliffs X Virginia strawberry Native Rep Jun–Jul glabrate cinquefoil Native Rep Jun–Aug erect avenslarge-leaved avensred cinquefoil Nativegraceful cinquefoil Native Pres Pres May–Aug Native Native May–Jul Pres Pres May–Aug Jun–Aug X X desert paintbrushWyoming paintbrushscarlet paintbrush paintbrushEastwood’s Native Native Pres Pres Native Native Rep Jul–Aug Apr–Jun Pres May–Jul Jul–Aug X X X X X X X X X woodland strawberry Native Pres Jun–Jul sulphur paintbrushmudwort Native Rep Jun–Aug Native Rep Jun–Aug X X X

var. var. ssp. var. ssp.

var. var. ssp. abelliformis orum Potentilla hippiana Potentilla pensylvanica Potentilla plattensis Potentilla pulcherrima Galium coloradoense Galium septentrionale Galium trifl Comandra umbellata Ciliaria austromontana Heuchera parvifolia Lithophragma tenellum Micranthes odontoloma Sullivantia hapemanii purpusii glauca elmeri Geum aleppicum Geum macrophyllum Potentilla concinna Potentilla fl Potentilla gracilis Castilleja chromosa Castilleja linariifolia Castilleja miniata Castilleja scabrida Castilleja sulphurea perincisum concinna Fragaria virginiana bracteata Fragaria vesca Limosella aquatica rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Rosaceae Rosaceae Rosaceae Rosaceae Rubiaceae Rubiaceae Rubiaceae Santalaceae Saxifragaceae Saxifragaceae Saxifragaceae Saxifragaceae Saxifragaceae Rosaceae Rosaceae Rosaceae Rosaceae Rosaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Rosaceae FamilyPerennial Forbs, cont. Rosaceae Species name Common name Nativity Scrophulariaceae Appendix D. Confi

120 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area Disturbed areas areas Wet Comments X XX XX X X For Mont X PJ- Oak XXX XX X Sage Flower time Park status Native Pres Jun–Aug Native Rep Jul–Aug ower Native Pres Jun–Aug X ower Native Pres Jun–Aug X gwort Native Pres Jun–Jul X X X ower lousewort ower Native Hist Jun–Aug X butter-and-eggs Intro Pres Jun–Aug thyme-leaved speedwell Native Pres Jun–Aug glabrous monkeyfl beardlip penstemonmat penstemon Native penstemonRydberg’s PresRocky Mountain penstemon Native Native Jun–Jul penstemonWatson’s Preslance-leaf fi Preswoolly mullein Native Jun–Jul May–JulAmerican brooklime Repchain speedwell XAmerican alpine X Native Jun–Augspeedwell Intro Pres X X Native Pres Jul–Aug PresVirginia ground-cherry Jun–Aug X X Jun–Aug Native X X Pres X May–Aug X X X X Disturbed yellow monkeyfl purple-fl lousewortGray’s Native Rep Jul–Aug X Fendler’s meadow-rueFendler’s Nativestinging nettlerough-fruited fairy-bells Pres Native Jun–Aug clasping twisted-stalk Pres Native Pres Jun–Aug Nativetobacco-root Pres Jul–Aug May–Jul X Native Pres Jun–Aug X X X X

var.

gracilis ssp. ssp. Linaria vulgaris humifusum Mimulus glabratus Penstemon caespitosus Penstemon rydbergii Penstemon strictus Penstemon watsonii Scrophularia lanceolata americana Veronica catenata Veronica nutans Veronica Veronicastrum serpyllifolium Physalis virginiana torreyi thapsus Verbascum Mimulus guttatus Pedicularis crenulata Pedicularis procera Penstemon barbatus Thalictrum fendleri Urtica gracilis Prosartes trachycarpa Streptopus fassettii edulis Valeriana rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Appendix D. Conﬁ FamilyPerennial Forbs, cont. Scrophulariaceae Species name Common name Nativity Scrophulariaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Solanaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Thalictraceae (Ranunculaceae) Urticaceae Uvulariaceae (Liliaceae, Calochortaceae) Uvulariaceae (Liliaceae, Calochortaceae) Valerianaceae

Chapter 6: Appendices 121 Disturbed areas areas areas areas Disturbed areas Disturbed areas Disturbed areas Disturbed areas Disturbed areas X X X X X Wet Comments For Mont PJ- Oak XX X XX XX XX XXX XXX XX Sage Flower time Park status ower Native Pres Jun–Sep ower Native Pres Jun–Sep prostrate vervain Native Pres May–Sep hook-spur violetCanadian white violetCanada violet Native Nativeprostrate pigweed Pres Pres Apr–Aug Native Mar–Aug Native Pres X Pres Apr–Aug Jun–Sep X X X X X Disturbed redroot pigweed Intro Rep Jun–Sep Disturbed giant ragweed Native Rep Jul–Oct Disturbed common sunfl marsh-elderslender cudweed Native Pres Native Aug–Oct Pres Jul–Oct Canadian horseweed Native Preslowland cudweed Jul–Sep Native Rep May–Oct prairie sunfl prickly lettuce Intro Pres Jul–Sep slender goldenweedrough cocklebur Native Rep Nativethick-sepaled cryptanth May–Oct Rep Native Pres Apr–Oct Apr–Jun golden crownbeard Native Pres May–Oct exus da elachantha Verbena bracteata Verbena Viola adunca Viola rydbergii Viola scopulorum Amaranthus blitoides Amaranthus retrofl Ambrosia trifi Helianthus annuus Cyclachaena xanthifolia Gnaphalium uliginosum Conyza canadensis Gnaphalium palustre Helianthus petiolaris Lactuca serriola Machaeranthera gracilis Xanthium strumarium Cryptantha crassisepala var. Ximenesia encelioides rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. FamilyPerennial Forbs, cont. Verbenaceae Species name Common name Nativity Violaceae Violaceae Violaceae Annual Forbs Amaranthaceae Amaranthaceae Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Asteraceae (Compositae) Boraginaceae Asteraceae (Compositae) Appendix D. Confi

122 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area Disturbed areas Disturbed areas Disturbed areas Disturbed areas Disturbed areas areas Disturbed areas Disturbed areas Disturbed areas X X X Wet Comments For Mont PJ- Oak XXX XX XXX XX XXXXX X XX XXX XX XXX X X Sage Flower time Park status Native Pres Apr–Jul ax Intro Rep Apr–Jul Disturbed eld pennycress eld Intro Pres May–Aug ixweed Intro Pres Mar–Aug eld pepperwort eld Intro Pres May–Jul sand dune cryptanthslender cryptanthwestern stickseed Native Pres Native Native May–Jul Rep Pres Apr–Jul X Apr–Jun X X tumble mustard Intro Pres May–Aug desert madwort Intro Pres Apr–Jul fi little-pod false fl shepherd’s-purse Intro Pres Apr–Sep blue mustard Intro Pres Apr–Jun wedgeleaf drabamountain draba Nativeprairie pepperwort Rep Nativeclasping pepperwort Native Feb–Jul Pres Intro Pres Apr–Aug May–Jul Pres May–Jul fl slender-leaved tansy- slender-leaved mustard mountain tansy-mustard Native Pres Apr–Jul western tansy-mustard Native Rep Apr–Jul fi

ssp. ssp. ssp. orum lipes Cryptantha gracilis Lappula redowskii Cryptantha fendleri Sisymbrium altissimum Alyssum desertorum Thlaspi arvense Camelina microcarpa Capsella bursa-pastoris Chorispora tenella Draba cuneifolia Draba rectifructa Lepidium densifl Lepidium perfoliatum Descurainia sophia viscosa Descurainia incisa incisa Descurainia incisa fi Descurainia incisa Neolepia campestre rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Boraginaceae Boraginaceae Appendix D. Confi FamilyAnnual Forbs, cont. Boraginaceae Species name Common name Nativity Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae) Brassicaceae (Cruciferae)

Chapter 6: Appendices 123 Disturbed areas areas areas areas Disturbed areas areas Disturbed areas Disturbed areas Disturbed areas Disturbed areas X X Wet Comments For Mont PJ- Oak XX XX XX X XXX X XXX XX Sage Flower time Park status y Intro Rep Jun–Aug Disturbed owering catchfl owering Rocky Mountain beeplant Native Pres May–Oct clammy-weednight-fl Native Rep May–Oct tumbling orach Intro Pres Jul–Sep Disturbed Russian pigweed Intro Rep Jul–Sep Disturbed summer-cypress Intro Pres Aug–Oct lambsquarter Intro Rep Jun–Sep Disturbed mountain goosefootpitseed goosefoot Native Pres Native Pres Jul–Sep Jul–Sep X X strawberry-blite goosefootFremont’s oakleaf goosefootnarrow-leaf goosefoot Native Native Pres Native poverty-weedNuttall’s Native Rep Pres Pres Aug–Oct Native Jun–Sep Jul–Sep Pres Aug–Sep X Apr–Jul X X X X X Russian-thistle Intro Pres Jun–Sep broom seepweedridge-seeded spurge lupineKing’s Native Nativeblack medick Rep Pres Jul–Sep Jun–Aug Native Rep Intro X May–Aug Pres May–Oct X white sweet-clover Intro Pres May–Oct ora Cleome serrulata Polanisia dodecandra Silene noctifl Atriplex rosea Axyris amaranthoides Bassia sieversiana Chenopodium album Chenopodium atrovirens Chenopodium berlandieri Chenopodium capitatum Chenopodium fremontii Chenopodium glaucum Chenopodium leptophyllum Monolepis nuttalliana Salsola australis Suaeda calceoliformis Chamaesyce glyptosperma Lupinus kingii Medicago lupulina Melilotus albus rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. FamilyAnnual Forbs, cont. Capparaceae (Cleomaceae) Species name Common name Nativity Capparaceae (Cleomaceae) Caryophyllaceae Chenopodiaceae Chenopodiaceae Chenopodiaceae Chenopodiaceae Chenopodiaceae Chenopodiaceae Chenopodiaceae Chenopodiaceae Chenopodiaceae Chenopodiaceae Chenopodiaceae Chenopodiaceae Chenopodiaceae Euphorbiaceae Fabaceae (Leguminosae) Fabaceae (Leguminosae) Fabaceae (Leguminosae) Appendix D. Confi

124 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area Disturbed areas Disturbed areas Disturbed areas areas Disturbed areas X X X Wet Comments X For Mont PJ- Oak XX XX X XX XX XXX Sage Flower time Park status Native Pres May–Aug ower rock- ower nodding wild buckwheat Nativewillow-weedlady’s-thumb Pres Apr–Oct Intro X Intro Pres Pres X Jul–Nov Mar–Nov X northern linanthus Native Rep May–Aug stork’s-bill Intro Pres Feb–Oct yard knotweed Intro Pres May–Oct blister buttercup Native Rep May–Sep X bur buttercup Intro Pres Apr–Jun white-stem blazingstarNevada stickleaf Nativecommon mallow Rep Native Apr–Aug Intro Presbranching groundsmoke X Rep Apr–Aug Nativesmall collomia X Apr–Oct Preseyelash gilia X May–Aug X Native Pres Native Rep May–Aug Apr–Jul X Xwestern rock-jasmine Disturbed pygmy-ﬂ X Xjasmine Native Pres X Apr–Jun X diffuse groundsmokediffuse Native Pres May–Aug white scorpion-weed phaceliaBaker’s splitlip hempnettle Native Pres Native Intro Jun–Jul Rep Pres X May–Jun Jun–Sep X X Douglas’ knotweedgolden dock Native Pres Native Jun–Oct Rep X May–Sep X X autumn willow-herb Native Rep Jul–Sep X X X

var. var. da orum parvifl Eriogonum cernuum Persicaria lapathifolia Persicaria maculata septentrionalis Polygonum arenastrum Erodium cicutarium Hecatonia scelerata Ceratocephala orthoceras Acrolasia albicaulis Acrolasia dispersa Malva neglecta Gayophytum ramosissimum Collomia linearis Gilia ophthalmoides Linanthus harknessii Androsace occidentalis Androsace septentrionalis Phacelia alba Phacelia bakeri Galeopsis bifi Polygonum douglasii Rumex maritimus fueginus Epilobium brachycarpum Gayophytum diffusum ssp. rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Polygonaceae Polygonaceae Polygonaceae Polygonaceae Appendix D. Confi FamilyAnnual Forbs, cont. Geraniaceae Species name Common name Nativity Ranunculaceae Ranunculaceae Loasaceae Loasaceae Malvaceae Onagraceae Polemoniaceae Polemoniaceae Polemoniaceae Primulaceae Primulaceae Hydrophyllaceae Hydrophyllaceae Lamiaceae (Labiatae) Polygonaceae Polygonaceae Onagraceae Onagraceae

Chapter 6: Appendices 125 areas Disturbed areas areas Wet Comments XX For Mont PJ- Oak XX XX X Sage Flower time Park status ower Native Pres Apr–Jun X X X ower Native Pres May–Jul X X purslane speedwell Native Pres Jun–Aug biennial cinquefoilNorwegian cinquefoilbrook cinquefoil Native Introblue-eyed Maryseep monkeyﬂ Pres Presreddish monkeyﬂ Native May–Augyellow owl-clover Jun–Aug Native Rep Pres Jun–Augblack henbane Native Apr–Jun Pres X Jul–Aug Intro X X X Pres X Jun–Aug X X X X X Disturbed cut-leaf nightshade Native Pres May–Sep Pennsylvania pellitorypuncture vine Native Pres Mar–Aug Intro Pres May–Sep X Disturbed beaked sedge Native Pres Jun–Aug X narrowleaf sedge Native Pres Jun–Jul blackcreeper sedge Native Rep May–Aug X Pennsylvania sedge Native Pres May–Jul water sedgegolden sedge sedgeDewey’s silvertop sedgeelk sedge Nativewoolly sedge Native Native Pressmall-wing sedge Pres NativeNebraska sedge Pres Jun–Augwestern sedge Rep Apr–Aug May–Jul Native Native Native Jun–Aug Pres Native Pres Pres X Pres Native Jun–Aug May–Sep Apr–Jul Pres May–Jul X Jun–Aug X X X X X X X X X

var. ssp. ssp. ora orum oribundus xalapensis Potentilla norvegica Potentilla rivalis Collinsia parvifl Mimulus fl Mimulus rubellus Orthocarpus luteus peregrina Veronica Hyoscyamus niger Potentilla biennis Solanum trifl Parietaria pensylvanica terrestris Tribulus Carex utriculata eleocharis Carex praegracilis Carex stenophylla heliophila Carex aquatilis Carex aurea Carex deweyana Carex foenea Carex geyeri Carex lanuginosa Carex microptera Carex nebrascensis Carex occidentalis Carex pensylvanica rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Rosaceae Rosaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae Solanaceae FamilyAnnual Forbs, cont. Rosaceae Species name Common name Nativity Solanaceae Urticaceae Zygophyllaceae Cyperaceae Cyperaceae Cyperaceae Perennial Graminoids Perennial Cyperaceae Cyperaceae Cyperaceae Cyperaceae Cyperaceae Cyperaceae Cyperaceae Cyperaceae Cyperaceae Cyperaceae Appendix D. Confi

126 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area Disturbed areas X X Wet Comments For Mont PJ- Oak XX XX XXX XXX XXX XX Sage Flower time Park status owered woodrush owered Native Rep Jun–Aug X X clustered wheatgrass Intro Pres Jun–Aug Bloomer’s ricegrassBloomer’s Native Rep Jun–Aug Letterman’s needlegrassLetterman’s Native needlegrassNelson’s Reppine needlegrass Native Jul–Sep Rep Native Jun–Sep Presspike bentgrass Jun–Aug Native Rep Jul–Aug seaside arrowgrassmarsh arrowgrassIndian ricegrass Native Native Rep Rep Native May–Aug Pres Jun–Aug May–Jul X X small-fl Baltic rushperplexing rushslender rushlongstyle rushknotted rush Nativemountain rush Native rushTorrey’s Rep Pres Native rushTracy’s Native Jun–Aug Pres May–Jul Native Pres Native Jun–Aug Pres Jun–Aug Rep Native Jul–Sep Native Rep Jun–Aug Pres Jun–Aug Jun–Aug X X X X X X X X three-square bulrushpanicled bulrush Native Rep Native May–Aug Pres Jun–Aug X X valley sedgedryland sedgeneedle spike-rushcommon spikerushhardstem bulrush Native Native Native Native Rep Rep Pres Native Pres May–Jul Jul–Aug Jun–Sep Rep May–Aug Jun–Aug X X X X X ater bloomeri ssp. x ora acutus Agropyron desertorum Achnatherum lettermanii Achnatherum nelsonii Achnatherum pinetorum Achnatherum Agrostis exarata Triglochin palustris Triglochin Achnatherum hymenoides Triglochin maritima Triglochin Juncus confusus Juncus dudleyi Juncus longistylis Juncus nodosus Juncus saximontanus Juncus torreyi Juncus tracyi Luzula parvifl Schoenoplectus pungens Scirpus microcarpus Juncus arcticus Carex xerantica Eleocharis acicularis Eleocharis macrostachya Schoenoplectus lacustris ssp. Carex vallicola rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Juncaginaceae Poaceae (Gramineae) Juncaginaceae Juncaceae Juncaceae Juncaceae Juncaceae Juncaceae Juncaceae Juncaceae Juncaceae Cyperaceae Cyperaceae Juncaceae Cyperaceae Cyperaceae Cyperaceae Cyperaceae Appendix D. Confi FamilyPerennial Graminoids, cont. Cyperaceae Species name Common name Nativity

Chapter 6: Appendices 127 Disturbed areas x X X X X Wet Comments X XX XX XX XX XX For Mont XXX XXX XX PJ- Oak XXX XXX XXX XXXX Sage Flower time Park status oniongrassfringed bromesmooth brome Native Native Rep Pres Intro May–Aug Jul–Sep Pres Jun–Aug meadow foxtailpurple three-awn Intro Native Pres Pres Jun–Jul Mar–Sep ticklegrassshortawn foxtail Native Native Pres Pres Jul–Aug Jun–Aug redtop Intro Pres Jun–Sep mountain brome Native Rep May–Aug brookgrass Native Pres Jun–Sep woolly bromenodding bromebluejoint reedgrass Nativeslimstem reedgrass Native Pres Native Pres Jun–Aug Pres Native Jun–Aug Jul–Aug Pres Jul–Aug blue gramameadow barleyfoxtail barley Native Native Pres Rep Native Jul–Sep Jun–Aug Pres Jun–Aug

var. Bromelica bulbosa Bromopsis canadensis Bromopsis inermis Alopecurus pratensis Aristida purpurea longiseta Agrostis scabra Alopecurus aequalis Agrostis gigantea Ceratochloa carinata Catabrosa aquatica Bromopsis lanatipes Bromopsis porteri Calamagrostis canadensis Calamagrostis stricta Chondrosum gracile Critesion brachyantherum Critesion jubatum rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) FamilyPerennial Graminoids, cont. Poaceae (Gramineae) Species name Common name Nativity Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Appendix D. Conﬁ

128 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area Disturbed areas areas X X X X X Wet Comments X XX X XX X XX For Mont X PJ- Oak X XXXX XXXX XXX Sage Flower time Park status orchard grass Intro Pres Jun–Aug blue wildryethickspike wheatgrassbottlebrush squirreltail Native Native Pres Nativeslender wheatgrass Pres Pres Jun–Aug quackgrass Jul–Aug Native May–Aug Arizona fescue Presmeadow fescue Jun–Aug Introred fescue Native Pres Rep Intro Jun–Aug Jul–Aug Rep Intro Jun–Aug Rep Jul–Sep Disturbed squirreltail Native Pres May–Aug Canada wildrye Native Rep Jul–Aug desert saltgrass Native Rep Jun–Sep tufted hairgrass Native Pres Jul–Sep fowl mannagrass Native Pres Jun–Aug Rocky Mountain fescue Native fescueThurber’s Presnorthern mannagrass Jul–Aug Native Native Pres Pres Jul–Aug Jul–Aug Dactylis glomerata Elymus glaucus Elymus lanceolatus Elymus longifolius Elymus trachycaulus Elytrigia repens Festuca arizonica Festuca pratensis Festuca rubra Elymus elymoides Elymus canadensis Distichlis stricta Deschampsia cespitosa Glyceria elata Festuca saximontana Festuca thurberi Glyceria borealis rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Appendix D. Conﬁ FamilyPerennial Graminoids, cont. Poaceae (Gramineae) Species name Common name Nativity Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae)

Chapter 6: Appendices 129 Disturbed areas X X X X X Wet Comments XX For Mont XX PJ- Oak XXX X XX XXX XX XXX XXX XXXX XX XX X Sage Flower time Park status green needlegrass Native Pres Jun–Jul spike muhly Native Pres Jul–Sep green muhly Native Pres Jul–Sep mountain muhly Native Pres Jul–Sep galletaJunegrassspike fescueGreat Basin wildrye NativeSalina wildrye Native Pres Native Native Pres melicPorter’s Pres May–Aug Rep Jun–Aug scratchgrass Jun–Aug Native Jun–Aug Rep Native Jun–Jul Pres Native Jul–Oct Rep Jul–Aug needle-and-thread Native Pres May–Jul fowl mannagrass Native Pres Jul–Aug American mannagrass Native Pres Jun–Aug switchgrasswestern wheatgrassreed canary grass Native Native Pres Rep Native Jun–Aug Jun–Sep Pres Jun–Aug Nassella viridula Muhlenbergia wrightii Muhlenbergia racemosa Muhlenbergia montana Hilaria jamesii Koeleria macrantha Leucopoa kingii Leymus cinereus Leymus salina Melica porteri Muhlenbergia asperifolia Hesperostipa comata Glyceria striata Glyceria grandis Panicum virgatum Pascopyrum smithii Phalaroides arundinacea rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) FamilyPerennial Graminoids, cont. Poaceae (Gramineae) Species name Common name Nativity Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Appendix D. Conﬁ

130 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area Disturbed areas X X Wet Comments XX XX XX XX X For Mont PJ- Oak XXXX XXXX XXX XXXX X XXX XXXX XXXX XXX Sage Flower time Park status Sandberg’s bluegrassSandberg’s bluebunch wheatgrass Native Native Presweeping alkaligrass Pres Apr–Sep Intro Jun–Aug sand dropseed Repintermediate wheatgrass Jun–Aug Introspike trisetum Native Rep Pressouthern cattailbroad-leaved cattail Jun–Aug Jun–Aug Native Native Native Pres Pres Rep Jul–Sep Jun–Aug Jun–Aug X X Kentucky bluegrass Intro Pres May–Aug alkali sacaton Native Rep Jun–Aug littleseed ricegrass bluegrassAgassiz’s NativeCanada bluegrass Pres Nativemuttongrass Pres Jun–Aug Introinterior bluegrass May–Aug PresWheeler bluegrass Native Jun–Aug Nativefowl bluegrass Pres Pres Native May–Aug Rep Jun–Aug Native Apr–Aug Pres May–Aug timothy Intro Pres Jun–Sep interior ssp. barbulatum Poa secunda Pseudoroegneria spicata Puccinellia distans Sporobolus cryptandrus Thinopyrum intermedium ssp. spicatum Trisetum domingensis Typha latifolia Typha Poa pratensis Sporobolus airoides Piptatherum micranthum Poa agassizensis Poa compressa Poa fendleriana Poa nemoralis Poa nervosa Poa palustris Phleum pratense rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Typhaceae Typhaceae Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Appendix D. Conﬁ FamilyPerennial Graminoids, cont. Poaceae (Gramineae) Species name Common name Nativity

Chapter 6: Appendices 131 areas areas Disturbed areas Talus X X Wet Comments XX X For Mont PJ- Oak XX X XX X XXX X XXX Sage Flower time Park status eld horsetail eld Native Pres NA X X hairy brome Intro Rep May–Jul Disturbed American sloughgrass Native Pres Jul–Aug toad rushcheatgrass Native Intro Rep Pres Jun–Aug May–Jul X mat grama Native Pres Aug–Sep Disturbed stinkgrass Intro Pres Jul–Sep false buffalograssannual muhly Nativepullup muhly Repwitchgrass Native Jun–Sep Pres Nativebrittle bladder fern Jul–Sep Repparsley-fern Native Native Jul–Sep Rep Pres Jun–Sep NA Nativesmooth scouring-rush Presbracken fern Native NA Presdense spike-moss NA Native Native Pres Pres NA NA X X X X ﬁ tall scouring-rush Native Rep NA

var.

var. var. nis Bromus commutatus Beckmannia syzigachne Anisantha tectorum Juncus bufonius Chondrosum prostratum Eragrostis cilianensis Monroa squarrosa Muhlenbergia minutissima Muhlenbergia richardsonis Panicum capillare occidentale Cystopteris fragilis Cryptogramma acrostichoides Hippochaete laevigata Pteridium aquilinum Selaginella densa lanuginosum Hippochaete hyemalis Equisetum arvense afﬁ rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) FamilyAnnual Graminoids Juncaceae Species name Common name Nativity Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Poaceae (Gramineae) Ferns and Allies Aspleniaceae (Polypodiaceae) Cryptogrammaceae (Polypodiaceae, Adiantaceae) Equisetaceae Hypolepidaceae (Polypodiaceae, Dennstaedtiaceae) Selaginellaceae Equisetaceae Equisetaceae Appendix D. Conﬁ

132 Annotated Checklist of Vascular Flora: Curecanti National Recreation Area Rocky slopes Wet Comments For Mont PJ- Oak XXX Sage Flower time Park status Oregon woodsia Native Pres NA Fendler’s cloak-fernFendler’s Nativeslender lip-fern Pres NA Native Pres NA Rock crevices Rock crevices

ssp. cathcartiana Cheilanthes feei oregana Woodsia Argyrochosma fendleri rmed, historical, and reported taxa of Curecanti National Recreation Area, organized by life form with ecological notes, cont. Sinopteridaceae (Polypodiaceae, Adiantaceae) Woodsiaceae (Polypodiaceae, Aspleniaceae) Appendix D. Conﬁ FamilyFerns and Allies, cont. Sinopteridaceae (Polypodiaceae, Adiantaceae) Species name Common name Nativity

Chapter 6: Appendices 133

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