Disparity, Diversity, and Duplications in the Caryophyllales
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Yellowstone National Park, Resources and Issues, Vegetation
VEGETATION More than 1,300 plant taxa occur in Yellowstone National Park. The whitebark pine, shown here and found in high elevations in the Greater Yellowstone Ecosystem, is an important native species in decline. Vegetation The vegetation communities of Yellowstone National major disturbances. Yellowstone is home to three Park include overlapping combinations of species endemic plant species, at least two of which depend typical of the Rocky Mountains as well as of the on the unusual habitat created by the park’s thermal Great Plains to the east and the Intermountain region features. Most vegetation management in the park to the west. The exact vegetation community pres- is focused on minimizing human-caused impacts on ent in any area of the park reflects the consequences their native plant communities to the extent feasible. of the underlying geology, ongoing climate change, substrates and soils, and disturbances created by fire, Vegetation Communities floods, landslides, blowdowns, insect infestations, There are several vegetation communities in and the arrival of nonnative plants. Yellowstone: higher- and lower-elevation forests Today, the roughly 1,386 native taxa in the park and the understory vegetation associated with them, represent the species able to either persist in the area sagebrush-steppe, wetlands, and hydrothermal. or recolonize after glaciers, lava flows, and other Quick Facts Number in Yellowstone • Three endemic species (found only Management Issues Native plant taxa: more than 1,300: in Yellowstone): Ross’s bentgrass, • Controlling nonnative species, • Hundreds of wildfowers. Yellowstone sand verbena, which threaten native species, Yellowstone sulfur wild buckwheat. especially near developed areas; • Trees: nine conifers (lodgepole some are spreading into the Nonnative plant species: 225. -
"National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary."
Intro 1996 National List of Vascular Plant Species That Occur in Wetlands The Fish and Wildlife Service has prepared a National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary (1996 National List). The 1996 National List is a draft revision of the National List of Plant Species That Occur in Wetlands: 1988 National Summary (Reed 1988) (1988 National List). The 1996 National List is provided to encourage additional public review and comments on the draft regional wetland indicator assignments. The 1996 National List reflects a significant amount of new information that has become available since 1988 on the wetland affinity of vascular plants. This new information has resulted from the extensive use of the 1988 National List in the field by individuals involved in wetland and other resource inventories, wetland identification and delineation, and wetland research. Interim Regional Interagency Review Panel (Regional Panel) changes in indicator status as well as additions and deletions to the 1988 National List were documented in Regional supplements. The National List was originally developed as an appendix to the Classification of Wetlands and Deepwater Habitats of the United States (Cowardin et al.1979) to aid in the consistent application of this classification system for wetlands in the field.. The 1996 National List also was developed to aid in determining the presence of hydrophytic vegetation in the Clean Water Act Section 404 wetland regulatory program and in the implementation of the swampbuster provisions of the Food Security Act. While not required by law or regulation, the Fish and Wildlife Service is making the 1996 National List available for review and comment. -
Caryophyllales 2018 Instituto De Biología, UNAM September 17-23
Caryophyllales 2018 Instituto de Biología, UNAM September 17-23 LOCAL ORGANIZERS Hilda Flores-Olvera, Salvador Arias and Helga Ochoterena, IBUNAM ORGANIZING COMMITTEE Walter G. Berendsohn and Sabine von Mering, BGBM, Berlin, Germany Patricia Hernández-Ledesma, INECOL-Unidad Pátzcuaro, México Gilberto Ocampo, Universidad Autónoma de Aguascalientes, México Ivonne Sánchez del Pino, CICY, Centro de Investigación Científica de Yucatán, Mérida, Yucatán, México SCIENTIFIC COMMITTEE Thomas Borsch, BGBM, Germany Fernando O. Zuloaga, Instituto de Botánica Darwinion, Argentina Victor Sánchez Cordero, IBUNAM, México Cornelia Klak, Bolus Herbarium, Department of Biological Sciences, University of Cape Town, South Africa Hossein Akhani, Department of Plant Sciences, School of Biology, College of Science, University of Tehran, Iran Alexander P. Sukhorukov, Moscow State University, Russia Michael J. Moore, Oberlin College, USA Compilation: Helga Ochoterena / Graphic Design: Julio C. Montero, Diana Martínez GENERAL PROGRAM . 4 MONDAY Monday’s Program . 7 Monday’s Abstracts . 9 TUESDAY Tuesday ‘s Program . 16 Tuesday’s Abstracts . 19 WEDNESDAY Wednesday’s Program . 32 Wednesday’s Abstracs . 35 POSTERS Posters’ Abstracts . 47 WORKSHOPS Workshop 1 . 61 Workshop 2 . 62 PARTICIPANTS . 63 GENERAL INFORMATION . 66 4 Caryophyllales 2018 Caryophyllales General program Monday 17 Tuesday 18 Wednesday 19 Thursday 20 Friday 21 Saturday 22 Sunday 23 Workshop 1 Workshop 2 9:00-10:00 Key note talks Walter G. Michael J. Moore, Berendsohn, Sabine Ya Yang, Diego F. Registration -
Newcomb 1981-12.Pdf
POPULAR ANNUALS OF EASTERN NORTH AMERICA, 1865 - 1914 -.- I P -i 3Y Peggy Cornett Newcomb A thesis submitted to the Faculty of the University f Delaware in partial fulfillment of the requirements for he Longwood Program for the degree of Master of Sci,once in rnamental Horticulture. December, 1981 I. d Copyright Peggy Cornett Newcomb 1981 I wish to express sincere thanks to the Longwood Program for the opportunity to do this study. I am deeply indebted to those who served on my thesis committee and made substantial improvements upon my initial drafts. Dr. Richard W. Lighty helped me focus my ideas and raise my aspirations, Mr. Harold Bruce used his editorial talents to salvage many ragged sentences, and Ms. Julia F. Davis provided invaluable scholarly advice and much needed en- couragement. I acknowledge all the institutions which I visited during the past two years and spent many enjoyable hours exploring their rare book and catalogue collections. To Ms. Dolores Altemus and Mr. Stuart Dick, University of Delaware Library; Ms. Enola Teeter, Longwood Gardens Library; Ms. Mary Lou Wolf, Pennsylvania Horticultural Society Library; and Ms. Elisabeth Woodburn, Booknoll Farm I extend a special thanks for their generous assistance. Lastly, without the genuine assurances of my friends and my husband, Rob Newcomb, I would never have carried this thesis to its completion. For their constant companionship I am truly grateful. iii I, TABLE OF CONTENTS QCKNOWLEDGMENTS.. ................. iii OF CONTENTS .................. iV BSTRaCT ...................... vi PINTRODUCTION .................... 1 Chapter I. AN OVERVIEW OF THE AGE: SORE MAJOR INFLUENCES UPON THE DEVELOPNIENT OF HORTICULTURE AND TKE SEED INDUSTRY ..... -
US Fish and Wildlife Service
BARNEBY REED-MUSTARD (S. barnebyi ) CLAY REED-MUSTARD SHRUBBY REED-MUSTARD (S,arguillacea) (S. suffrutescens) .-~ U.S. Fish and Wildlife Service UTAH REED—MUSTARDS: CLAY REED-MUSTARD (SCHOENOCRAMBE ARGILLACEA) BARNEBY REED—MUSTARD (SCHOENOCRAMBE BARNEBYI) SI-IRUBBY REED-MUSTARD (SCHOENOCRAMBE SUFFRUTESCENS) RECOVERY PLAN Prepared by Region 6, U.S. Fish and Wildlife Service Approved: Date: (~19~- Recovery plans delineate reasonable actions which are believed to be required to recover and/or protect the species. Plans are prepared by the U.S. Fish and Wildlife Service, sometimes with the assistance of recovery teams, contractors, State agencies, and others. Objectives will only be attained and funds expended contingent upon appropriations, priorities, and other budgetary constraints. Recovery plans do not necessarily represent the views or the official positions or approvals of any individuals or agencies, other than the U.S. Fish and Wildlife Service, involved in the plan formulation. They represent the official position of the U.S. Fish and Wildlife Service only after they have been signed by the Regional Director or Director as an~roved Approved recovery plans are subject to modification as dictated by new findings, changes in species status, and the completion of recovery tasks. Literature Citation should read as follows: U.S. Fish and Wildlife Service. 1994. Utah reed—mustards: clay reed—mustard (Schoenocrambe argillacea), Barneby reed-mustard (Schoenocrambe barnebyl), shrubby reed—mustard (Schoenacranibe suffrutescens) recovery plan. Denver, Colorado. 22 pp. Additional copies may be purchased from: Fish and Wildlife Reference Service 5430 Grosvenor Lane, Suite 110 Bethesda, Maryland 20814 Telephone: 301/492—6403 or 1—800—582—3421 The fee for the plan varies depending on the number of pages of the plan. -
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. -
Mcgrath State Beach Plants 2/14/2005 7:53 PM Vascular Plants of Mcgrath State Beach, Ventura County, California by David L
Vascular Plants of McGrath State Beach, Ventura County, California By David L. Magney Scientific Name Common Name Habit Family Abronia maritima Red Sand-verbena PH Nyctaginaceae Abronia umbellata Beach Sand-verbena PH Nyctaginaceae Allenrolfea occidentalis Iodinebush S Chenopodiaceae Amaranthus albus * Prostrate Pigweed AH Amaranthaceae Amblyopappus pusillus Dwarf Coastweed PH Asteraceae Ambrosia chamissonis Beach-bur S Asteraceae Ambrosia psilostachya Western Ragweed PH Asteraceae Amsinckia spectabilis var. spectabilis Seaside Fiddleneck AH Boraginaceae Anagallis arvensis * Scarlet Pimpernel AH Primulaceae Anemopsis californica Yerba Mansa PH Saururaceae Apium graveolens * Wild Celery PH Apiaceae Artemisia biennis Biennial Wormwood BH Asteraceae Artemisia californica California Sagebrush S Asteraceae Artemisia douglasiana Douglas' Sagewort PH Asteraceae Artemisia dracunculus Wormwood PH Asteraceae Artemisia tridentata ssp. tridentata Big Sagebrush S Asteraceae Arundo donax * Giant Reed PG Poaceae Aster subulatus var. ligulatus Annual Water Aster AH Asteraceae Astragalus pycnostachyus ssp. lanosissimus Ventura Marsh Milkvetch PH Fabaceae Atriplex californica California Saltbush PH Chenopodiaceae Atriplex lentiformis ssp. breweri Big Saltbush S Chenopodiaceae Atriplex patula ssp. hastata Arrowleaf Saltbush AH Chenopodiaceae Atriplex patula Spear Saltbush AH Chenopodiaceae Atriplex semibaccata Australian Saltbush PH Chenopodiaceae Atriplex triangularis Spearscale AH Chenopodiaceae Avena barbata * Slender Oat AG Poaceae Avena fatua * Wild -
Verdura® Native Planting
Abronia maritime Abronia maritima is a species of sand verbena known by the common name red (Coastal) sand verbena. This is a beach-adapted perennial plant native to the coastlines of southern California, including the Channel Islands, and northern Baja California. Abronia villosa Abronia villosa is a species of sand-verbena known by the common name desert (Inland) sand-verbena. It is native to the deserts of the southwestern United States and northern Mexico and the southern California and Baja coast. Adenostoma Adenostoma fasciculatum (chamise or greasewood) is a flowering plant native to fasciculatum California and northern Baja California. This shrub is one of the most widespread (Coastal/Inland) plants of the chaparral biome. Adenostoma fasciculatum is an evergreen shrub growing to 4m tall, with dry-looking stick-like branches. The leaves are small, 4– 10 mm long and 1mm broad with a pointed apex, and sprout in clusters from the branches. Arctostaphylos Arctostaphylos uva-ursi is a plant species of the genus Arctostaphylos (manzanita). uva-ursi Its common names include kinnikinnick and pinemat manzanita, and it is one of (Coastal/Inland) several related species referred to as bearberry. Arctostaphylos Arctostaphylos edmundsii, with the common name Little Sur manzanita, is a edmundsii species of manzanita. This shrub is endemic to California where it grows on the (Coastal/Inland) coastal bluffs of Monterey County. Arctostaphylos Arctostaphylos hookeri is a species of manzanita known by the common name hookeri Hooker's manzanita. Arctostaphylos hookeri is a low shrub which is variable in (Coastal/Inland) appearance and has several subspecies. The Arctostaphylos hookeri shrub is endemic to California where its native range extends from the coastal San Francisco Bay Area to the Central Coast. -
Abronia Umbellata Var. Breviflora)
Pink sandverbena (Abronia umbellata var. breviflora) ENDANGERED Flowers (left), habit (center), and habitat (right) of pink sandverbena. Photos by ODA staff (left and center) and Thomas Kaye (right). If downloading images from this website, please credit the photographer. Family Nyctaginaceae Taxonomic notes Synonyms: Abronia umbellata ssp. breviflora, Abronia umbellata ssp. acutalata, Abronia umbellata var. acutalata, Abronia breviflora, Abronia acutalata The number of taxa included within the Abronia umbellata complex has varied with different treatments of the group. Based on genetic and morphometric studies of A. umbellata populations, we consider A. umbellata var. acutalata to be included within var. breviflora. Plant description Pink sandverbena can be either an annual or occasionally a short-lived perennial. It is a tap-rooted glandular-puberulent forb with few to several prostrate branches up to 1 m (-1.5) long. Leaf blades are fleshy, light green, oval to oblong-ovate with somewhat irregular margins, 2-6 cm long, with slender petioles about as long as the blades. Flowers are grouped in ball-like clusters of 8-20 (average 14-15) subtended by 5 (4) lanceolate involucral bracts, with clusters born at the ends of stalks growing out from the stems. Individual plants produce from one to thousands of flower clusters, depending on conditions. The perianth is glandular-puberulent, the perianth tube greenish or yellowish to pink and 0.6-0.8 cm long. The corolla limbs are pinkish-purple to deep reddish-magenta, 0.5-0.8 cm broad. Flowers have a yellowish-white eyespot 0.25-0.3 cm in diameter surrounding the throat. -
Abronia Maritima Nutt. Ex S. Wats
SPECIES Abronia maritima Nutt. ex S. Wats. Family: Nyctaginaceae; NRCS CODE: Gary A. Monroe @ USDA-NRCS PLANTS Database ABMA2 Order: Caryophyllales; Subclass: Caryophyllidae; Class: Magnoliopsida Subspecific taxa None. Synonyms None listed. Common name red sand verbena (CalFlora, USDA PLANTS), sticky sand verbena (CalFlora) Taxonomic relationships Abronia latifolia Eschsch. and A. umbellata Lam. are closely related species (Blancas 2001). Related taxa in region May co-occur with A. latifolia and A. umbellata where distributions overlap. All three occur between Point Arguello, Santa Barbara Co., to Morro Bay in San Luis Obispo Co. (Tilllett 1967). Other CNPS list 4.2, limited distribution. Endemic to California and Baja California. There has been concern that hybridization with the two more widespread, co-occurring species of Abronia together with rapid loss of its coastal dune habitat are making the plants vulnerable to extinction (Blancas 2001). Genetic and morphological studies by Blancas (2001) were consistent with there being a high rate of hybridization with A. umbellata within a few small populations. GENERAL Map Data provided by the participants of the Consortium of California Herbaria represent 114 records with coordinate data out of 324 total records retrieved; data accessed 9/23/10. See Berkeley Mapper: http://ucjeps.berkeley.edu/consortium Geographic range Sparsely located in central and southern California and Baja California (Hickman 1993). Distribution in California; South coast and south central coast (Hickman 1993) and Channel Islands. Ecological Sections Ecological section and subsection (http://www.fs.fed.us/r5/projects/ecoregions/ca_sections.htm): Central California Coast (261A), and Southern California Coast (261B). Life history, life form Perennial herb, rapidly growing, mat forming pioneer that keeps up with advancing sand dunes. -
ASHY DOGWEED (Thymophylla [=Dyssodia] Tephroleuca)
ASHY DOGWEED (Thymophylla [=Dyssodia] tephroleuca) 5-Year Review: Summary and Evaluation Photograph: Chris Best, USFWS U.S. Fish and Wildlife Service Corpus Christi Ecological Services Field Office Corpus Christi, Texas September 2011 1 FIVE YEAR REVIEW Ashy dogweed/Thymophylla tephroleuca Blake 1.0 GENERAL INFORMATION 1.1 Reviewers Lead Regional Office: Southwest Regional Office, Region 2 Susan Jacobsen, Chief, Threatened and Endangered Species, 505-248-6641 Wendy Brown, Endangered Species Recovery Coordinator, 505-248-6664 Julie McIntyre, Recovery Biologist, 505-248-6507 Lead Field Office: Corpus Christi Ecological Services Field Office Robyn Cobb, Fish and Wildlife Biologist, 361- 994-9005, ext. 241 Amber Miller, Fish and Wildlife Biologist, 361-994-9005, ext. 247 Cooperating Field Office: Austin Ecological Services Field Office Chris Best, Texas State Botanist, 512- 490-0057, ext. 225 1.2 Purpose of 5-Year Reviews: The U.S. Fish and Wildlife Service (Service or USFWS) is required by section 4(c)(2) of the Endangered Species Act (Act) to conduct a status review of each listed species once every five years. The purpose of a 5-year review is to evaluate whether or not the species’ status has changed since it was listed (or since the most recent 5-year review). Based on the 5-year review, we recommend whether the species should be removed from the list of endangered and threatened species, be changed in status from endangered to threatened, or be changed in status from threatened to endangered. Our original listing as endangered or threatened is based on the species’ status considering the five threat factors described in section 4(a)(1) of the Act. -
Vascular Plants and a Brief History of the Kiowa and Rita Blanca National Grasslands
United States Department of Agriculture Vascular Plants and a Brief Forest Service Rocky Mountain History of the Kiowa and Rita Research Station General Technical Report Blanca National Grasslands RMRS-GTR-233 December 2009 Donald L. Hazlett, Michael H. Schiebout, and Paulette L. Ford Hazlett, Donald L.; Schiebout, Michael H.; and Ford, Paulette L. 2009. Vascular plants and a brief history of the Kiowa and Rita Blanca National Grasslands. Gen. Tech. Rep. RMRS- GTR-233. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 44 p. Abstract Administered by the USDA Forest Service, the Kiowa and Rita Blanca National Grasslands occupy 230,000 acres of public land extending from northeastern New Mexico into the panhandles of Oklahoma and Texas. A mosaic of topographic features including canyons, plateaus, rolling grasslands and outcrops supports a diverse flora. Eight hundred twenty six (826) species of vascular plant species representing 81 plant families are known to occur on or near these public lands. This report includes a history of the area; ethnobotanical information; an introductory overview of the area including its climate, geology, vegetation, habitats, fauna, and ecological history; and a plant survey and information about the rare, poisonous, and exotic species from the area. A vascular plant checklist of 816 vascular plant taxa in the appendix includes scientific and common names, habitat types, and general distribution data for each species. This list is based on extensive plant collections and available herbarium collections. Authors Donald L. Hazlett is an ethnobotanist, Director of New World Plants and People consulting, and a research associate at the Denver Botanic Gardens, Denver, CO.