Adoxa Moschatellina [Muskroot] ADMO Forest: Manti-La Sal National Forest Forest Reviewer: K

Total Page:16

File Type:pdf, Size:1020Kb

Adoxa Moschatellina [Muskroot] ADMO Forest: Manti-La Sal National Forest Forest Reviewer: K Intermountain Region Species of Conservation Concern Review DRAFT Template SPECIES: Scientific [common] Adoxa moschatellina [Muskroot] ADMO Forest: Manti-La Sal National Forest Forest Reviewer: K. Anderson Date of Review: 27 April 2016 Forest concurrence (or recommendation if new) for No inclusion of species on list of potential SCC: (Enter Yes or No) Forest review result: The Forest concurs or recommends the species for inclusion on the list of potential SCC: Yes___ No_X_ Rationale for not concurring is based on (check all that apply): Species is not native to the plan area _______ Species is not known to occur in the plan area _______ Species persistence in the plan area is not of substantial concern ___X___ Issue: Whether the species identified above should be listed as a species of Conservation Concern (SCC) for the Manti-La Sal National Forest (MLNF) as identified in the 2012 Planning Rule (36 CFR 219). Rule: The 2012 Planning Rule [36 CFR 219.7(c)(3)] states that “The regional forester shall identify the species of conservation concern for the plan area in coordination with the responsible official.” It [36 CFR 219.9(b)(2)(c)] defines a species of conservation concern as “…a species, other than federally recognized threatened, endangered, proposed, or candidate species, that is known to occur in the plan area and for which the regional forester has determined that the best available scientific information indicates substantial concern about the species’ capability to persist over the long-term in the plan area.” Analysis: The best available scientific information (BASI) indicates a level of uncertainty in identification of this species as an established species within the plan area. Conclusion: Based upon the BASI documented herein, it is not recommended that this species be included in the potential list of SCC for the MLNF. 1 Intermountain Region Species of Conservation Concern Review DRAFT Template Species: __ADMO__________ FOREST REVIEW INFORMATION Status summary based on other methods (information is on the Regional Office list of species considered; correct as needed): Entity Status/Rank (include definition if Other) NatureServe G5 (NatureServe 2015) Natural Utah - Not listed (UDNR 2015) Heritage Colorado – Not listed (CNHP 2015) Program State List UT – SH “Possible Extirpated” (NatureServe 2015) Status CO – SNR “Unranked” (NatureServe 2015) Not included in the CO or UT Wildlife Action Plans (SWAP 2015, WAP 2015) USDA Forest As of May 2016, this species is not listed as a potential SCC or Sensitive Service Species for any adjoining National Forests (USFS 2013). USDI FWS Not a listed species. Other Review of species of conservation concern criteria based on definition 1. Native to the plan area a. Is the species native to the plan area? Yes__ No_X__ i. If no, provide explanation. Welsh et al. (2003) report seeing on specimen, from the Abajo Mountains. Of the 166 collections reported from 27 Herbaria, only one, NY reports a collection made in 1911. 2 Intermountain Region Species of Conservation Concern Review DRAFT Template Species: _____ADMO_________ 2. Known to occur in the plan area Table 2. Known Occurrence Frequency within the Planning Area (NRIS database) Occurrence: Number Source of Information Known Occurrences in the past 20 0 Intermountain Region Herbarium years Network (COIH 2016) Year Last Observed 1911 New York Botanical Garden (NYBG 2016) a. Are all species occurrences only accidental or transient? Yes__X_ No___ 1) If yes, document source for determination. Welsh et al. (2003) report seeing one specimen, from the Abajo Mountains. Of the 166 collections reported from 27 Herbaria, only one, the NY Botanical Garden, reports a collection from the Abajo Mountains made in 1911 by Rydberg and Garrett (NYBG 2016). b. Based on the number of observations and/or year of last observation, can the species be presumed to be established or becoming established in the plan area? Yes___ No_X__ 1) If no, provide explanation. Welsh et al. (2003) report seeing one specimen, from the Abajo Mountains. Of the 166 collections reported from 27 Herbaria, only one in NY, reports a collection from the Abajo Mountains made in 1911 (NYBG 2016). 3. Substantial concern for species persistence in the plan area a. Describe briefly the distribution, abundance, and population trend of the species in the plan area Report from plan area is based on one collection made 115 years ago (NYBG 2016, Welsh 2003?). The species is found through the US and Europe (NatureServ 2015). 3 Intermountain Region Species of Conservation Concern Review DRAFT Template b. Describe briefly threats or risk factors to the species or the ecological conditions that support it (i.e. habitat) based on best available scientific information. No known threats. c. Considering the trend in populations or habitat and threats or risk factors for those populations or habitats, is there substantial concern for persistence of the species in the plan area? Yes___ No__X_ 1) If no, provide explanation NatureServe (2015) indicates the plant is “Possibly Extirpated” from what would be the plan area. 4. Range Map Map 1. Range map for Adoxa moschatellina (USDA 2016). 4 Intermountain Region Species of Conservation Concern Review DRAFT Template Map 2. Occurrence map for Adoxa moschatellina. Map 3. Global map for Adoxa moschatellina (NatureServe 2015). 5 Intermountain Region Species of Conservation Concern Review DRAFT Template 5. Literature Cited Colorado Natural Heritage Program (CNHP). 2015. Tracked Vascular Plant Species. Accessed May 24, 2016. http://www.cnhp.colostate.edu/download/list/vascular.asp Colorado State Wildlife Action Plan (SWAP). 2015. Colorado State Wildlife Action Plan: A plan for conserving wildlife in Colorado. Colorado Parks and Wildlife, Denver, CO. 865 pgs. http://cpw.state.co.us/aboutus/Pages/StateWildlifeActionPlan.aspx NatureServe. 2015. NatureServe Explorer: An online encyclopedia of life [web application]. Version 7.1. NatureServe, Arlington, Virginia. Available http://explorer.natureserve.org. (Accessed: April 27, 2016). The New York Botanical Garden (NYBG). International Plant Science Center; The C. V. Starr Virtual Herbarium. Accessed May 24, 2016. http://sweetgum.nybg.org/science/vh/ U.S. Department of Agriculture (USDA), NRCS. 2016. The PLANTS Database http://plants.usda.gov. National Plant Data Team, Greensboro, NC 27401- 4901 USA. (Accessed: May 24, 2016) U.S. Forest Service (USFS). 2013. Intermountain Region (R4) threatened, endangered, proposed and sensitive species: known / suspected distribution by Forest. U.S. Forest Service (USFS). 2013. Proposed, Endangered, Threatened and Sensitive Species List, R4. Known / Suspected Distribution by Forest. Utah Wildlife Action Plan (WAP) Joint Team. 2015. Utah Wildlife Action Plan: A plan for managing native wildlife species and their habitats to prevent listing under the Endangered Species Act. DWR Publication No. 15-14. Utah Division of Wildlife Resources, Salt Lake City, UT. 400 pgs. Welsh, S.L., N. D. Atwood, S. Goodrich, L. C. Higgins. 2003. A Utah Flora 3rd Ed. Brigham Young University, Provo, Utah. 912p. 6 Intermountain Region Species of Conservation Concern Review DRAFT Template SPECIES: Scientific [common] Allium geyeri var chatterleyi [Geyer’s onion] ALGEC Forest: Manti-La Sal National Forest Forest Reviewer: K. Anderson Date of Review: 23 May 2016 Forest concurrence (or recommendation if new) for No. inclusion of species on list of potential SCC: (Enter Yes or No) Forest review result: The Forest concurs or recommends the species for inclusion on the list of potential SCC: Yes___ No__ X _ Rationale for not concurring is based on (check all that apply): Species is not native to the plan area _______ Species is not known to occur in the plan area _______ Species persistence in the plan area is not of substantial concern __ X ___ Issue: Whether the species identified above should be listed as a species of Conservation Concern (SCC) for the Manti-La Sal National Forest (MLNF) as identified in the 2012 Planning Rule (36 CFR 219). Rule: The 2012 Planning Rule [36 CFR 219.7(c)(3)] states that “The regional forester shall identify the species of conservation concern for the plan area in coordination with the responsible official.” It [36 CFR 219.9(b)(2)(c)] defines a species of conservation concern as “…a species, other than federally recognized threatened, endangered, proposed, or candidate species, that is known to occur in the plan area and for which the regional forester has determined that the best available scientific information indicates substantial concern about the species’ capability to persist over the long-term in the plan area.” Analysis: The best available scientific information (BASI) indicates that there is not enough scientific information to indicate a “substantial concern about the species capability to persist” within the plan area. Conclusion: Based upon the BASI documented herein, it is not recommended that this species be included in the potential list of SCC for the MLNF. 1 Intermountain Region Species of Conservation Concern Review DRAFT Template Species: __ALGEC____ FOREST REVIEW INFORMATION Status summary based on other methods (information is on the Regional Office list of species considered; correct as needed): Entity Status/Rank (include definition if Other) NatureServe G4G5T2 (NatureServe 2015) Natural UT - Not Listed (UDNR 2015) Heritage CO – Not Listed (CNHP 2015) Program State List UT – S2 (NatureServe 2015) Status UT – Not listed in the Wildlife Action Plan (WAP 2015). CO – Not Listed (NatureServe 2015) CO – Not listed in the Colorado Wildlife Action Plan (SWAP 2015) USDA Forest This species is currently listed as a Sensitive Species for the Manti-La Sal Service National Forest (USFS 2013). As of May 2016, this species is not listed as a potential SCC or Sensitive Species for any adjoining National Forests (USFS 2013). USDI FWS Not a listed species. Other Review of species of conservation concern criteria based on definition 1. Native to the plan area a. Is the species native to the plan area? Yes_X__ No___ 1. If no, provide explanation.
Recommended publications
  • Toward a Resolution of Campanulid Phylogeny, with Special Reference to the Placement of Dipsacales
    TAXON 57 (1) • February 2008: 53–65 Winkworth & al. • Campanulid phylogeny MOLECULAR PHYLOGENETICS Toward a resolution of Campanulid phylogeny, with special reference to the placement of Dipsacales Richard C. Winkworth1,2, Johannes Lundberg3 & Michael J. Donoghue4 1 Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, Caixa Postal 11461–CEP 05422-970, São Paulo, SP, Brazil. [email protected] (author for correspondence) 2 Current address: School of Biology, Chemistry, and Environmental Sciences, University of the South Pacific, Private Bag, Laucala Campus, Suva, Fiji 3 Department of Phanerogamic Botany, The Swedish Museum of Natural History, Box 50007, 104 05 Stockholm, Sweden 4 Department of Ecology & Evolutionary Biology and Peabody Museum of Natural History, Yale University, P.O. Box 208106, New Haven, Connecticut 06520-8106, U.S.A. Broad-scale phylogenetic analyses of the angiosperms and of the Asteridae have failed to confidently resolve relationships among the major lineages of the campanulid Asteridae (i.e., the euasterid II of APG II, 2003). To address this problem we assembled presently available sequences for a core set of 50 taxa, representing the diver- sity of the four largest lineages (Apiales, Aquifoliales, Asterales, Dipsacales) as well as the smaller “unplaced” groups (e.g., Bruniaceae, Paracryphiaceae, Columelliaceae). We constructed four data matrices for phylogenetic analysis: a chloroplast coding matrix (atpB, matK, ndhF, rbcL), a chloroplast non-coding matrix (rps16 intron, trnT-F region, trnV-atpE IGS), a combined chloroplast dataset (all seven chloroplast regions), and a combined genome matrix (seven chloroplast regions plus 18S and 26S rDNA). Bayesian analyses of these datasets using mixed substitution models produced often well-resolved and supported trees.
    [Show full text]
  • Adaptive Radiations: from Field to Genomic Studies
    Adaptive radiations: From field to genomic studies Scott A. Hodges and Nathan J. Derieg1 Department of Ecology, Evolution, and Marine Biology, University of California, Santa Barbara, CA 93106 Adaptive radiations were central to Darwin’s formation of his phenotype–environment correlation, (iii) trait utility, and (iv) theory of natural selection, and today they are still the centerpiece rapid speciation. Monophyly and rapid speciation for many of for many studies of adaptation and speciation. Here, we review the the classic examples of adaptive radiation have been established advantages of adaptive radiations, especially recent ones, for by using molecular techniques [e.g., cichlids (4), Galapagos detecting evolutionary trends and the genetic dissection of adap- finches (5, 6), and Hawaiian silverswords (7)]. Ecological and tive traits. We focus on Aquilegia as a primary example of these manipulative experiments are used to identify and test pheno- advantages and highlight progress in understanding the genetic type–environmental correlations and trait utility. Ultimately, basis of flower color. Phylogenetic analysis of Aquilegia indicates such studies have pointed to the link between divergent natural that flower color transitions proceed by changes in the types of selection and reproductive isolation and, thus, speciation (3). anthocyanin pigments produced or their complete loss. Biochem- Studies of adaptive radiations have exploded during the last 20 ical, crossing, and gene expression studies have provided a wealth years. In a search of the ISI Web of Science with ‘‘adaptive of information about the genetic basis of these transitions in radiation’’ (limited to the subject area of evolutionary biology) Aquilegia. To obtain both enzymatic and regulatory candidate we found 80 articles published in 2008 compared with only 1 in genes for the entire flavonoid pathway, which produces antho- 1990.
    [Show full text]
  • Colorado Wildlife Action Plan: Proposed Rare Plant Addendum
    Colorado Wildlife Action Plan: Proposed Rare Plant Addendum By Colorado Natural Heritage Program For The Colorado Rare Plant Conservation Initiative June 2011 Colorado Wildlife Action Plan: Proposed Rare Plant Addendum Colorado Rare Plant Conservation Initiative Members David Anderson, Colorado Natural Heritage Program (CNHP) Rob Billerbeck, Colorado Natural Areas Program (CNAP) Leo P. Bruederle, University of Colorado Denver (UCD) Lynn Cleveland, Colorado Federation of Garden Clubs (CFGC) Carol Dawson, Bureau of Land Management (BLM) Michelle DePrenger-Levin, Denver Botanic Gardens (DBG) Brian Elliott, Environmental Consulting Mo Ewing, Colorado Open Lands (COL) Tom Grant, Colorado State University (CSU) Jill Handwerk, Colorado Natural Heritage Program (CNHP) Tim Hogan, University of Colorado Herbarium (COLO) Steve Kettler, U.S. Fish and Wildlife Service (USFWS) Andrew Kratz, U.S. Forest Service (USFS) Sarada Krishnan, Colorado Native Plant Society (CoNPS), Denver Botanic Gardens Brian Kurzel, Colorado Natural Areas Program Eric Lane, Colorado Department of Agriculture (CDA) Paige Lewis, The Nature Conservancy (TNC) Ellen Mayo, U.S. Fish and Wildlife Service Mitchell McGlaughlin, University of Northern Colorado (UNC) Jennifer Neale, Denver Botanic Gardens Betsy Neely, The Nature Conservancy Ann Oliver, The Nature Conservancy Steve Olson, U.S. Forest Service Susan Spackman Panjabi, Colorado Natural Heritage Program Jeff Peterson, Colorado Department of Transportation (CDOT) Josh Pollock, Center for Native Ecosystems (CNE) Nicola Ripley,
    [Show full text]
  • Outline of Angiosperm Phylogeny
    Outline of angiosperm phylogeny: orders, families, and representative genera with emphasis on Oregon native plants Priscilla Spears December 2013 The following listing gives an introduction to the phylogenetic classification of the flowering plants that has emerged in recent decades, and which is based on nucleic acid sequences as well as morphological and developmental data. This listing emphasizes temperate families of the Northern Hemisphere and is meant as an overview with examples of Oregon native plants. It includes many exotic genera that are grown in Oregon as ornamentals plus other plants of interest worldwide. The genera that are Oregon natives are printed in a blue font. Genera that are exotics are shown in black, however genera in blue may also contain non-native species. Names separated by a slash are alternatives or else the nomenclature is in flux. When several genera have the same common name, the names are separated by commas. The order of the family names is from the linear listing of families in the APG III report. For further information, see the references on the last page. Basal Angiosperms (ANITA grade) Amborellales Amborellaceae, sole family, the earliest branch of flowering plants, a shrub native to New Caledonia – Amborella Nymphaeales Hydatellaceae – aquatics from Australasia, previously classified as a grass Cabombaceae (water shield – Brasenia, fanwort – Cabomba) Nymphaeaceae (water lilies – Nymphaea; pond lilies – Nuphar) Austrobaileyales Schisandraceae (wild sarsaparilla, star vine – Schisandra; Japanese
    [Show full text]
  • Conserving Europe's Threatened Plants
    Conserving Europe’s threatened plants Progress towards Target 8 of the Global Strategy for Plant Conservation Conserving Europe’s threatened plants Progress towards Target 8 of the Global Strategy for Plant Conservation By Suzanne Sharrock and Meirion Jones May 2009 Recommended citation: Sharrock, S. and Jones, M., 2009. Conserving Europe’s threatened plants: Progress towards Target 8 of the Global Strategy for Plant Conservation Botanic Gardens Conservation International, Richmond, UK ISBN 978-1-905164-30-1 Published by Botanic Gardens Conservation International Descanso House, 199 Kew Road, Richmond, Surrey, TW9 3BW, UK Design: John Morgan, [email protected] Acknowledgements The work of establishing a consolidated list of threatened Photo credits European plants was first initiated by Hugh Synge who developed the original database on which this report is based. All images are credited to BGCI with the exceptions of: We are most grateful to Hugh for providing this database to page 5, Nikos Krigas; page 8. Christophe Libert; page 10, BGCI and advising on further development of the list. The Pawel Kos; page 12 (upper), Nikos Krigas; page 14: James exacting task of inputting data from national Red Lists was Hitchmough; page 16 (lower), Jože Bavcon; page 17 (upper), carried out by Chris Cockel and without his dedicated work, the Nkos Krigas; page 20 (upper), Anca Sarbu; page 21, Nikos list would not have been completed. Thank you for your efforts Krigas; page 22 (upper) Simon Williams; page 22 (lower), RBG Chris. We are grateful to all the members of the European Kew; page 23 (upper), Jo Packet; page 23 (lower), Sandrine Botanic Gardens Consortium and other colleagues from Europe Godefroid; page 24 (upper) Jože Bavcon; page 24 (lower), Frank who provided essential advice, guidance and supplementary Scumacher; page 25 (upper) Michael Burkart; page 25, (lower) information on the species included in the database.
    [Show full text]
  • Price Genus Species Origine Cultivar Character Colour
    Price Genus Species Origine Cultivar Character Colour Height Situation Rockgarden Alpine house Trough Soil €.3,- Acantholimon ulicinum Turkey cushion pink 10cm sunny x lime €.4,- Androsace akbaitalensis Tibet cushion pink 5cm semi-shade x x acid €.2,- Androsace barbulata Caucasus cushion white 5cm semi-shade x neutral €.12,- Androsace bryomorpha Pamir cushion white 1cm semi-shade x x neutral €.3,- Androsace bulleyana China tufted orange-yellow 5cm semi-shade x x acid €.2,- Androsace carnea Alps tufted pink 5cm semi-shade x x acid €.4,- Androsace delavayi China cushion white or pink 2cm semi-shade x x granite €.3,- Androsace elatior China tufted pink 10cm semi-shade x x neutral €.3,- Androsace globifera China cushion pink 3cm semi-shade x x acid €.2,- Androsace hausmannii Alps cushion white 3cm semi-shade x x neutral €.2,- Androsace jaquemontii Himalaya cushion pink 3cm semi-shade x x x acid €.2,- Androsace jaquemontii Himalaya cushion purple 3cm semi-shade x x x acid €.2,- Androsace kosopoljanskii Caucasus cushion white 5cm semi-shade x x x lime €.3,- Androsace laevigata Oregon cushion pink 5cm semi-shade x x neutral €.3,- Androsace mucronifolia Himalaya cushion pink 3cm semi-shade x x x acid €.3,- Androsace x marpensis Himalaya cushion pink 3cm semi-shade x x x acid €.2,- Androsace mucr. x sempervivoides Himalaya cushion pink 3cm semi-shade x x acid €.3,- Androsace nivalis British Columbia cushion pink 5cm semi-shade x x x neutral €.4,- Androsace nortonii China cushion pale pink 5cm semi-shade x x x acid €.3,- Androsace aff. pavlovskii Kyrgistan cushion pink 3cm semi-shade x x neutral €.3,- Androsace pavlovskii Kyrgistan cushion pink 3cm semi-shade x x neutral €.2,- Androsace pubescens Alps cushion white 3cm semi-shade x x x neutral €.4,- Androsace sarmentosa Himalaya cushion pink 3cm semi-shade x x neutral €.2,- Androsace sempervivoides Himalaya ' Susan Joan' cushion pink 5cm semi-shade x x neutral €.4,- Androsace sp.
    [Show full text]
  • December 2012 Number 1
    Calochortiana December 2012 Number 1 December 2012 Number 1 CONTENTS Proceedings of the Fifth South- western Rare and Endangered Plant Conference Calochortiana, a new publication of the Utah Native Plant Society . 3 The Fifth Southwestern Rare and En- dangered Plant Conference, Salt Lake City, Utah, March 2009 . 3 Abstracts of presentations and posters not submitted for the proceedings . 4 Southwestern cienegas: Rare habitats for endangered wetland plants. Robert Sivinski . 17 A new look at ranking plant rarity for conservation purposes, with an em- phasis on the flora of the American Southwest. John R. Spence . 25 The contribution of Cedar Breaks Na- tional Monument to the conservation of vascular plant diversity in Utah. Walter Fertig and Douglas N. Rey- nolds . 35 Studying the seed bank dynamics of rare plants. Susan Meyer . 46 East meets west: Rare desert Alliums in Arizona. John L. Anderson . 56 Calochortus nuttallii (Sego lily), Spatial patterns of endemic plant spe- state flower of Utah. By Kaye cies of the Colorado Plateau. Crystal Thorne. Krause . 63 Continued on page 2 Copyright 2012 Utah Native Plant Society. All Rights Reserved. Utah Native Plant Society Utah Native Plant Society, PO Box 520041, Salt Lake Copyright 2012 Utah Native Plant Society. All Rights City, Utah, 84152-0041. www.unps.org Reserved. Calochortiana is a publication of the Utah Native Plant Society, a 501(c)(3) not-for-profit organi- Editor: Walter Fertig ([email protected]), zation dedicated to conserving and promoting steward- Editorial Committee: Walter Fertig, Mindy Wheeler, ship of our native plants. Leila Shultz, and Susan Meyer CONTENTS, continued Biogeography of rare plants of the Ash Meadows National Wildlife Refuge, Nevada.
    [Show full text]
  • Phylogeny and Phylogenetic Taxonomy of Dipsacales, with Special Reference to Sinadoxa and Tetradoxa (Adoxaceae)
    PHYLOGENY AND PHYLOGENETIC TAXONOMY OF DIPSACALES, WITH SPECIAL REFERENCE TO SINADOXA AND TETRADOXA (ADOXACEAE) MICHAEL J. DONOGHUE,1 TORSTEN ERIKSSON,2 PATRICK A. REEVES,3 AND RICHARD G. OLMSTEAD 3 Abstract. To further clarify phylogenetic relationships within Dipsacales,we analyzed new and previously pub- lished rbcL sequences, alone and in combination with morphological data. We also examined relationships within Adoxaceae using rbcL and nuclear ribosomal internal transcribed spacer (ITS) sequences. We conclude from these analyses that Dipsacales comprise two major lineages:Adoxaceae and Caprifoliaceae (sensu Judd et al.,1994), which both contain elements of traditional Caprifoliaceae.Within Adoxaceae, the following relation- ships are strongly supported: (Viburnum (Sambucus (Sinadoxa (Tetradoxa, Adoxa)))). Combined analyses of C ap ri foliaceae yield the fo l l ow i n g : ( C ap ri folieae (Diervilleae (Linnaeeae (Morinaceae (Dipsacaceae (Triplostegia,Valerianaceae)))))). On the basis of these results we provide phylogenetic definitions for the names of several major clades. Within Adoxaceae, Adoxina refers to the clade including Sinadoxa, Tetradoxa, and Adoxa.This lineage is marked by herbaceous habit, reduction in the number of perianth parts,nectaries of mul- ticellular hairs on the perianth,and bifid stamens. The clade including Morinaceae,Valerianaceae, Triplostegia, and Dipsacaceae is here named Valerina. Probable synapomorphies include herbaceousness,presence of an epi- calyx (lost or modified in Valerianaceae), reduced endosperm,and distinctive chemistry, including production of monoterpenoids. The clade containing Valerina plus Linnaeeae we name Linnina. This lineage is distinguished by reduction to four (or fewer) stamens, by abortion of two of the three carpels,and possibly by supernumerary inflorescences bracts. Keywords: Adoxaceae, Caprifoliaceae, Dipsacales, ITS, morphological characters, phylogeny, phylogenetic taxonomy, phylogenetic nomenclature, rbcL, Sinadoxa, Tetradoxa.
    [Show full text]
  • Cryptic Dioecy of Symplocos Wikstroemiifolia Hayata (Symplocaceae) in Taiwan
    Botanical Studies (2011) 52: 479-491. REPRODUCTIVE BIOLOGY Cryptic dioecy of Symplocos wikstroemiifolia Hayata (Symplocaceae) in Taiwan Yu-Chen WANG and Jer-Ming HU* Institute of Ecology and Evolutionary Biology, National Taiwan University, Taipei 10617, Taiwan (Received November 25, 2010; Accepted March 24, 2011) ABSTRACT. Symplocos wikstroemiifolia Hayata is one of the few morphologically androdioecious spe- cies in Symplocaceae. Although this species has been proposed as cryptically dioecious, little is known about its patterns of sexual expression in the field. We studied the breeding system and reproductive biology of S. wikstroemiifolia in Taiwan. Field investigations showed that anthers of most morphologically hermaphroditic flowers did not produce pollen grains; thus, this flower type should be considered female. Nearly all flowering individuals produced only male or female flowers. The sex ratios were slightly male-biased, but did not sig- nificantly deviate from 1:1, congruent with the proposed cryptic dioecy status. However, two individuals pro- duced flowers that may have been functionally hermaphroditic, suggesting a variation of sexual expression in S. wikstroemiifolia. There were about 12 stamens per male flower but only five staminodes per female flower. No locules and ovules existed in the male flowers, while two locules within the ovary of the female flowers con- tained four ovules each (two large, two small). Male individuals produced cymes and thyrses, whereas female individuals only produced cymes. Some of these morphological characteristics differed from those previously described. Anthesis of most male and female flowers began before dawn and lasted for one to two days. Nev- ertheless, anther dehiscence, which only occurred under dry conditions, was not restricted to a specific time period during the day.
    [Show full text]
  • Rare Plant Survey of San Juan Public Lands, Colorado
    Rare Plant Survey of San Juan Public Lands, Colorado 2005 Prepared by Colorado Natural Heritage Program 254 General Services Building Colorado State University Fort Collins CO 80523 Rare Plant Survey of San Juan Public Lands, Colorado 2005 Prepared by Peggy Lyon and Julia Hanson Colorado Natural Heritage Program 254 General Services Building Colorado State University Fort Collins CO 80523 December 2005 Cover: Imperiled (G1 and G2) plants of the San Juan Public Lands, top left to bottom right: Lesquerella pruinosa, Draba graminea, Cryptantha gypsophila, Machaeranthera coloradoensis, Astragalus naturitensis, Physaria pulvinata, Ipomopsis polyantha, Townsendia glabella, Townsendia rothrockii. Executive Summary This survey was a continuation of several years of rare plant survey on San Juan Public Lands. Funding for the project was provided by San Juan National Forest and the San Juan Resource Area of the Bureau of Land Management. Previous rare plant surveys on San Juan Public Lands by CNHP were conducted in conjunction with county wide surveys of La Plata, Archuleta, San Juan and San Miguel counties, with partial funding from Great Outdoors Colorado (GOCO); and in 2004, public lands only in Dolores and Montezuma counties, funded entirely by the San Juan Public Lands. Funding for 2005 was again provided by San Juan Public Lands. The primary emphases for field work in 2005 were: 1. revisit and update information on rare plant occurrences of agency sensitive species in the Colorado Natural Heritage Program (CNHP) database that were last observed prior to 2000, in order to have the most current information available for informing the revision of the Resource Management Plan for the San Juan Public Lands (BLM and San Juan National Forest); 2.
    [Show full text]
  • Endangered, Threatened, Extinct, Endemic, and Rare Or Restricted Utah Vascular Plants
    Great Basin Naturalist Volume 35 Number 4 Article 1 12-31-1975 Endangered, threatened, extinct, endemic, and rare or restricted Utah vascular plants Stanley L. Welsh Brigham Young University N. Duane Atwood Bureau of Land Management, Cedar City, Utah James L. Reveal University of Maryland, College Park, and Smithsonian Institution, Washington, D.C. Follow this and additional works at: https://scholarsarchive.byu.edu/gbn Recommended Citation Welsh, Stanley L.; Atwood, N. Duane; and Reveal, James L. (1975) "Endangered, threatened, extinct, endemic, and rare or restricted Utah vascular plants," Great Basin Naturalist: Vol. 35 : No. 4 , Article 1. Available at: https://scholarsarchive.byu.edu/gbn/vol35/iss4/1 This Article is brought to you for free and open access by the Western North American Naturalist Publications at BYU ScholarsArchive. It has been accepted for inclusion in Great Basin Naturalist by an authorized editor of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. The Great Basin Naturalist Published at Provo, Utah, by Brigham Young University Volume 35 December 31, 1975 No. 4 ENDANGERED, THREATENED, EXTINCT, ENDEMIC, AND RARE OR RESTRICTED UTAH VASCULAR PLANTS Stanley L. Welshi, N. Duane Atwood-, and James L. ReveaP Abstract.— The status of 382 vascular plant taxa with distribution in Utah is presented. Some 66 species are possibly endangered, 198 threatened, 7 extinct, and 20 extirpated within the state; 4 spe- cies have questionable taxonomic status. Included in the list are nearly 225 species of endemic plants, many of which are among the possibly endangered, threatened, and extinct or extirpated plants. Bibliographic citations, type locality, status, and distribution by counties is included for each species or infraspecific taxon.
    [Show full text]
  • Algific Talus (Cts46)
    Species Frequently Found in Native Plant Communities Southern Algific Talus (CTs46) Types in Class: Algific Talus (CTs46a) Limestone Subtype (CTs46a1) Dolomite Subtype (CTs46a2) Scientific Name Column1 Common Name Rare Status Abies balsamea Balsam fir Acer saccharum Sugar maple Acer spicatum Mountain maple Adoxa moschatellina Moschatel Special Concern Allium cernuum Nodding wild onion Threatened Arabis hirsuta Hairy rock cress Betula alleghaniensis Yellow birch Chrysosplenium iowense Iowa golden saxifrage Endangered Cryptogramma stelleri Slender cliff brake Cystopteris bulbifera Bulblet fern Dicentra cucullaria Dutchman's breeches Enemion biternatum False rue anemone Gymnocarpium robertianum Northern oak fern Impatiens spp. touch-me-not Impatiens capensis Spotted touch-me-not Impatiens pallida Pale touch-me-not Laportea canadensis Wood nettle Linnaea borealis var. longiflora Twinflower Mertensia paniculata Panicled bluebells Mitella nuda Naked miterwort Pinus strobus White pine Rhamnus alnifolia Dwarf alder Ribes hudsonianum Northern black currant Rubus idaeus var. strigosus Red raspberry Sambucus racemosa Red-berried elder Saxifraga pensylvanica Swamp saxifrage Taxus canadensis Canada yew Urtica dioica ssp. gracilis Stinging nettle Viburnum trilobum Highbush cranberry Source: Minnesota Department of Natural Resources (2005). Field Guide to the Native Plant Communities of Minnesota: The Eastern Broadleaf Forest Province. Ecological Land Classification Program, Minnesota County Biological Survey, and Natural Heritage and Nongame Research Program. MNDNR St. Paul, MN. Limestone Subtype (CTs46a1) Scientific Name Column1 Common Name Rare Status No information available Dolomite Subtype (CTs46a2) Scientific Name Column1 Common Name Rare Status No information available Source: Minnesota Department of Natural Resources (2005). Field Guide to the Native Plant Communities of Minnesota: The Eastern Broadleaf Forest Province. Ecological Land Classification Program, Minnesota County Biological Survey, and Natural Heritage and Nongame Research Program.
    [Show full text]