Bears Ears NATIONAL MONUMENT PLANTS Highlighted in the PROCLAMATION
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Calochortus Flexuosus S. Watson (Winding Mariposa Lily): a Technical Conservation Assessment
Calochortus flexuosus S. Watson (winding mariposa lily): A Technical Conservation Assessment Prepared for the USDA Forest Service, Rocky Mountain Region, Species Conservation Project July 24, 2006 Susan Spackman Panjabi and David G. Anderson Colorado Natural Heritage Program Colorado State University Fort Collins, CO Peer Review Administered by Center for Plant Conservation Panjabi, S.S. and D.G. Anderson. (2006, July 24). Calochortus flexuosus S. Watson (winding mariposa lily): a technical conservation assessment. [Online]. USDA Forest Service, Rocky Mountain Region. Available: http://www.fs.fed.us/r2/projects/scp/assessments/calochortusflexuosus.pdf [date of access]. ACKNOWLEDGMENTS This research was facilitated by the helpfulness and generosity of many experts, particularly Leslie Stewart, Peggy Fiedler, Marilyn Colyer, Peggy Lyon, Lynn Moore, and William Jennings. Their interest in the project and time spent answering questions were extremely valuable, and their insights into the distribution, habitat, and ecology of Calochortus flexuosus were crucial to this project. Thanks also to Greg Hayward, Gary Patton, Jim Maxwell, Andy Kratz, and Joy Bartlett for assisting with questions and project management. Thanks to Kimberly Nguyen for her work on the layout and for bringing this assessment to Web publication. Jane Nusbaum and Barbara Brayfield provided crucial financial oversight. Peggy Lyon and Marilyn Colyer provided valuable insights based on their experiences with C. flexuosus. Leslie Stewart provided information specific to the San Juan Resource Area of the Bureau of Land Management, including the Canyons of the Ancients National Monument. Annette Miller provided information on C. flexuosusseed storage status. Drs. Ron Hartman and Ernie Nelson provided access to specimens of C. -
Summary of Offerings in the PBS Bulb Exchange, Dec 2012- Nov 2019
Summary of offerings in the PBS Bulb Exchange, Dec 2012- Nov 2019 3841 Number of items in BX 301 thru BX 463 1815 Number of unique text strings used as taxa 990 Taxa offered as bulbs 1056 Taxa offered as seeds 308 Number of genera This does not include the SXs. Top 20 Most Oft Listed: BULBS Times listed SEEDS Times listed Oxalis obtusa 53 Zephyranthes primulina 20 Oxalis flava 36 Rhodophiala bifida 14 Oxalis hirta 25 Habranthus tubispathus 13 Oxalis bowiei 22 Moraea villosa 13 Ferraria crispa 20 Veltheimia bracteata 13 Oxalis sp. 20 Clivia miniata 12 Oxalis purpurea 18 Zephyranthes drummondii 12 Lachenalia mutabilis 17 Zephyranthes reginae 11 Moraea sp. 17 Amaryllis belladonna 10 Amaryllis belladonna 14 Calochortus venustus 10 Oxalis luteola 14 Zephyranthes fosteri 10 Albuca sp. 13 Calochortus luteus 9 Moraea villosa 13 Crinum bulbispermum 9 Oxalis caprina 13 Habranthus robustus 9 Oxalis imbricata 12 Haemanthus albiflos 9 Oxalis namaquana 12 Nerine bowdenii 9 Oxalis engleriana 11 Cyclamen graecum 8 Oxalis melanosticta 'Ken Aslet'11 Fritillaria affinis 8 Moraea ciliata 10 Habranthus brachyandrus 8 Oxalis commutata 10 Zephyranthes 'Pink Beauty' 8 Summary of offerings in the PBS Bulb Exchange, Dec 2012- Nov 2019 Most taxa specify to species level. 34 taxa were listed as Genus sp. for bulbs 23 taxa were listed as Genus sp. for seeds 141 taxa were listed with quoted 'Variety' Top 20 Most often listed Genera BULBS SEEDS Genus N items BXs Genus N items BXs Oxalis 450 64 Zephyranthes 202 35 Lachenalia 125 47 Calochortus 94 15 Moraea 99 31 Moraea -
State of Colorado 2016 Wetland Plant List
5/12/16 State of Colorado 2016 Wetland Plant List Lichvar, R.W., D.L. Banks, W.N. Kirchner, and N.C. Melvin. 2016. The National Wetland Plant List: 2016 wetland ratings. Phytoneuron 2016-30: 1-17. Published 28 April 2016. ISSN 2153 733X http://wetland-plants.usace.army.mil/ Aquilegia caerulea James (Colorado Blue Columbine) Photo: William Gray List Counts: Wetland AW GP WMVC Total UPL 83 120 101 304 FACU 440 393 430 1263 FAC 333 292 355 980 FACW 342 329 333 1004 OBL 279 285 285 849 Rating 1477 1419 1504 1511 User Notes: 1) Plant species not listed are considered UPL for wetland delineation purposes. 2) A few UPL species are listed because they are rated FACU or wetter in at least one Corps Region. 3) Some state boundaries lie within two or more Corps Regions. If a species occurs in one region but not the other, its rating will be shown in one column and the other column will be BLANK. Approved for public release; distribution is unlimited. 1/22 5/12/16 Scientific Name Authorship AW GP WMVC Common Name Abies bifolia A. Murr. FACU FACU Rocky Mountain Alpine Fir Abutilon theophrasti Medik. UPL UPL FACU Velvetleaf Acalypha rhomboidea Raf. FACU FACU Common Three-Seed-Mercury Acer glabrum Torr. FAC FAC FACU Rocky Mountain Maple Acer grandidentatum Nutt. FACU FAC FACU Canyon Maple Acer negundo L. FACW FAC FAC Ash-Leaf Maple Acer platanoides L. UPL UPL FACU Norw ay Maple Acer saccharinum L. FAC FAC FAC Silver Maple Achillea millefolium L. FACU FACU FACU Common Yarrow Achillea ptarmica L. -
Zion National Park What's up and Blooming 2003
Zion National Park - What's Up and Blooming - 2003 Copyright 2000-2004 Margaret Malm I Zion National Park What's Up and Blooming 2003 Table of Contents Foreword 0 Part I Welcome 2 Part II April 4, 2003 2 Part III April 11, 2003 6 Part IV April 24, 2003 10 Part V May 3, 2003 15 Part VI May 18, 2003 19 Part VII May 23, 2003 23 Part VIII Pictures by color 29 1 White flowers... ................................................................................................................................ 29 2 Pink to red/red-violet............... .................................................................................................................... 30 3 Blue or purple.... ............................................................................................................................... 32 4 Yellow or orange........ ........................................................................................................................... 33 5 Variable colors..... .............................................................................................................................. 34 6 Trees/inconspicuous............... .................................................................................................................... 35 Copyright 2000-2004 Margaret Malm Welcome 2 1 Welcome Zion National Park What's up --and Blooming? 2003 We're having a really good flower bloom this year, at least so far. Finally got a little rain at just the right time. We'll need more, though, if the season is to contimue -
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. -
National Plant List for Midwest Region
4/29/16 Midwest 2016 Regional Wetland Plant List Lichvar, R.W., D.L. Banks, W.N. Kirchner, and N.C. Melvin. 2016. The National Wetland Plant List: 2016 wetland ratings. Phytoneuron 2016-30: 1-17. Published 28 April 2016. ISSN 2153 733X http://wetland_plants.usace.army.mil/ Hibiscus laevis All. (Halberd-Leaf Rose-Mallow ) Photo: Charles Lew allen List Counts: Wetland MW UPL 164 FACU 746 FAC 469 FACW 556 OBL 694 Rating 2629 User Notes: 1) Plant species not listed are considered UPL for wetland delineation purposes. 2) A few UPL species are listed because they are rated FACU or wetter in at least one Corps Region. Approved for public release; distribution is unlimited. 1/38 4/29/16 2016 WETLAND PLANT LIST MAP OF REGIONS AND SUBREGIONS 2/38 4/29/16 Scientific Name Authorship MW Common Name Abies balsamea (L.) P. Mill. FACW Balsam Fir Abutilon theophrasti Medik. FACU Velvetleaf Acalypha gracilens Gray FACU Slender Three-Seed-Mercury Acalypha rhomboidea Raf. FACU Common Three-Seed-Mercury Acalypha virginica L. FACU Virginia Three-Seed-Mercury Acer glabrum Torr. FAC Rocky Mountain Maple Acer negundo L. FAC Ash-Leaf Maple Acer nigrum Michx. f. FACU Black Maple Acer pensylvanicum L. FACU Striped Maple Acer platanoides L. UPL Norw ay Maple Acer rubrum L. FAC Red Maple Acer saccharinum L. FACW Silver Maple Acer saccharum Marsh. FACU Sugar Maple Acer spicatum Lam. FACU Mountain Maple Achillea millefolium L. FACU Common Yarrow Achillea ptarmica L. FACU Pearl Yarrow Achnatherum hymenoides (Roemer & J.A. Schultes) Barkw orth FACU Indian Rice Grass Achnatherum nelsonii (Scribn.) Barkw orth UPL Nelson's Rice Grass Acmella repens (Walt.) L.C. -
Responses of Plant Communities to Grazing in the Southwestern United States Department of Agriculture United States Forest Service
Responses of Plant Communities to Grazing in the Southwestern United States Department of Agriculture United States Forest Service Rocky Mountain Research Station Daniel G. Milchunas General Technical Report RMRS-GTR-169 April 2006 Milchunas, Daniel G. 2006. Responses of plant communities to grazing in the southwestern United States. Gen. Tech. Rep. RMRS-GTR-169. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 126 p. Abstract Grazing by wild and domestic mammals can have small to large effects on plant communities, depend- ing on characteristics of the particular community and of the type and intensity of grazing. The broad objective of this report was to extensively review literature on the effects of grazing on 25 plant commu- nities of the southwestern U.S. in terms of plant species composition, aboveground primary productiv- ity, and root and soil attributes. Livestock grazing management and grazing systems are assessed, as are effects of small and large native mammals and feral species, when data are available. Emphasis is placed on the evolutionary history of grazing and productivity of the particular communities as deter- minants of response. After reviewing available studies for each community type, we compare changes in species composition with grazing among community types. Comparisons are also made between southwestern communities with a relatively short history of grazing and communities of the adjacent Great Plains with a long evolutionary history of grazing. Evidence for grazing as a factor in shifts from grasslands to shrublands is considered. An appendix outlines a new community classification system, which is followed in describing grazing impacts in prior sections. -
Facilitation of Yucca Brevifolia Recruitment by Mojave Desert Shrubs
UNLV Retrospective Theses & Dissertations 1-1-1998 Facilitation of Yucca brevifolia recruitment by Mojave Desert shrubs Steve B Brittingham University of Nevada, Las Vegas Follow this and additional works at: https://digitalscholarship.unlv.edu/rtds Repository Citation Brittingham, Steve B, "Facilitation of Yucca brevifolia recruitment by Mojave Desert shrubs" (1998). UNLV Retrospective Theses & Dissertations. 950. http://dx.doi.org/10.25669/ms22-zauw This Thesis is protected by copyright and/or related rights. It has been brought to you by Digital Scholarship@UNLV with permission from the rights-holder(s). You are free to use this Thesis in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s) directly, unless additional rights are indicated by a Creative Commons license in the record and/ or on the work itself. This Thesis has been accepted for inclusion in UNLV Retrospective Theses & Dissertations by an authorized administrator of Digital Scholarship@UNLV. For more information, please contact [email protected]. INFORMATION TO USERS This manuscript has been reproduced from the microfilm master. UMI films the text directly from the original or copy submitted. Thus, some thesis and dissertation copies are in typewriter free, while others may be from any type of computer printer. The quality of this reproduction is dependent upon the quality of the copy submitted. Broken or indistinct print, colored or poor quality illustrations and photographs, print bleedthrough, substandard margins, and improper alignment can adversely affect reproduction. In the unlikely event that the author did not send UMI a complete manuscript and there are missing pages, these will be noted. -
Autumn Willow in Rocky Mountain Region the Black Hills National
United States Department of Agriculture Conservation Assessment Forest Service for the Autumn Willow in Rocky Mountain Region the Black Hills National Black Hills National Forest, South Dakota and Forest Custer, South Dakota Wyoming April 2003 J.Hope Hornbeck, Carolyn Hull Sieg, and Deanna J. Reyher Species Assessment of Autumn willow in the Black Hills National Forest, South Dakota and Wyoming J. Hope Hornbeck, Carolyn Hull Sieg and Deanna J. Reyher J. Hope Hornbeck is a Botanist with the Black Hills National Forest in Custer, South Dakota. She completed a B.S. in Environmental Biology (botany emphasis) at The University of Montana and a M.S. in Plant Biology (plant community ecology emphasis) at the University of Minnesota-Twin Cities. Carolyn Hull Sieg is a Research Plant Ecologist with the Rocky Mountain Research Station in Flagstaff, Arizona. She completed a B.S. in Wildlife Biology and M.S. in Range Science from Colorado State University and a Ph.D. in Range and Wildlife Management (fire ecology) at Texas Tech University. Deanna J. Reyher is Ecologist/Soil Scientist with the Black Hills National Forest in Custer, South Dakota. She completed a B.S. degree in Agronomy (soil science and crop production emphasis) from the University of Nebraska – Lincoln. EXECUTIVE SUMMARY Autumn willow, Salix serissima (Bailey) Fern., is an obligate wetland shrub that occurs in fens and bogs in the northeastern United States and eastern Canada. Disjunct populations of autumn willow occur in the Black Hills of South Dakota. Only two populations occur on Black Hills National Forest lands: a large population at McIntosh Fen and a small population on Middle Boxelder Creek. -
Germination Patterns of a Suite of Semiarid Grassland Forbs from Central New Mexico
REFEREED RESEARCH Germination patterns of a suite of semiarid grassland forbs from central New Mexico Rosemary L Pendleton and Burton K Pendleton ABSTRACT We examined the germination response of 21 forb species collected from semiarid grasslands of central New Mexico. After-ripened seeds were subjected to 1 of 3 treat - ments: 1) no treatment; 2) a 3-wk stratification at 5 °C (cold-moist treatment); or 3) a 3-wk warm-moist treatment at 30 °C. All seeds were incubated under an alternating 10/20 °C temperature regime for 6 wk following treatment. Temperature regime had a significant effect on 13 of the 21 species. Twelve species responded positively to the warm-moist treatment, germinating during or following 3 wk at 30 °C. Six species were largely nondormant, germinating under all 3 treatment regimes, and 5 species did not germinate to an appreciable degree under any of the 3 treatment regimes. Ten species responded negatively to the 3-wk stratification, and in only one case was germination slightly improved by the 3-wk stratification. A subsequent 12- wk stratification treatment did, however, increase germination for 3 of the 5 dormant species. These results indicate that, while some species may require stratification, many southwestern grassland forbs are adapted to the combination of moisture and temperature associated with a monsoonal regime, that is, a warm-moist period. Sum - mer, rather than fall, sowing is recommended as it will provide the benefit of dor - mancy-breaking dry heat followed by warm-moist conditions of the July to Septem - ber monsoon. Pendleton RL, Pendleton BK. -
Creating Sustainable Wildflower Meadows in Arid Climates Introduction WILDFLOWER MEADOWS Are Ecologically Sound Tools Stephen L
BUL 944 From Weeds to Flowers: Creating Sustainable Wildflower Meadows in Arid Climates Introduction WILDFLOWER MEADOWS are ecologically sound tools Stephen L. Love for managing private or public lands. As sustainable Katie Wagner management practices become increasingly more accepted, meadows plantings will become more popular. Wildflower Pamela J.S. Hutchinson meadows have the potential to benefit homeowners, public Tony McCammon land managers, and commercial property caretakers in numerous ways. They can beautify landscapes, simplify Derek J. Tilley maintenance, strengthen soil and water conservation efforts, and offer an attractive habitat to pollinators, birds, and small mammals. Meadows also provide habitat and Contents forage for many insects whose presence may help to reduce 1 Introduction or eliminate a gardeners’ pesticide use. 2 Preparatory Control of Perennial To take advantage of these potential assets in the arid Weeds climates of the West, gardeners should design wildflower 3 Establishing and Caring for a meadows according to their ability to provide irrigation. Meadow Using Organic Principles In arid climates, the amount of irrigation supplied 3 Soil Preparation will strongly influence a meadow’s appearance. A nonirrigated meadow produces flowers in the spring 4 Selection of Appropriate Plant and early summer but goes dormant and offers limited Species aesthetic value thereafter. A minimally irrigated meadow Seeding Rates 9 shows color through most of the summer with occasional 9 Planting Strategy irrigation. A moderately irrigated meadow provides 10 Transplanting Wildflowers significant season-long color but requires larger amounts of applied irrigation water; however, this will allow the 11 Weed Control During the Establishment introduction of a wider arrangement of less drought- tolerant plant materials. -
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.