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"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. -
Botanical Survey Report Horseshoe Pond Restoration Project Point Reyes National Seashore Marin County, California
Botanical Survey Report Horseshoe Pond Restoration Project Point Reyes National Seashore Marin County, California Prepared By: Lorraine Parsons Point Reyes National Seashore Division of Natural Resources Management Point Reyes Station, CA 94956 May 17, 2002 CHAPTER 1. INTRODUCTION 1.1 REGULATORY BACKGROUND The purpose of this report is to provide background information regarding botanical resources within the Horseshoe Pond Restoration Project area (Proposed Project Area). Point Reyes National Seashore (Seashore) is preparing an Environmental Assessment (EA) for the Proposed Project. Background information in this report will be used to guide development and assess potential environmental impacts of the Proposed Project. As part of the EA, the Seashore must consider whether the Proposed Project could impact special status plant species, as well as special status wildlife species and other sensitive biological resources such as wetlands and riparian areas. Special status plant species include those that are legally protected under the federal and California Endangered Species Acts (ESA) or other regulations and species that are considered rare by the scientific community. Special status species are defined as: • plants that are listed or proposed for listing as threatened or endangered under the California ESA (Fish and Game Code §2050 et seq.; 14 CCR §670.1 et seq.) and/or the federal ESA (50 CFR 17.11 for animals; various notices in the Federal Register [FR] for proposed species); • plants that are candidates for possible future listing as threatened or endangered under the federal ESA (61 FR 7506 February 28, 1996); • plants that meet the definition of rare or endangered under the California Environmental Quality Act (CEQA) (14 CCR §15380) which includes species not found on state or federal endangered species lists; • plants that are designated as “species of concern” (former category 2 candidates for listing) by the U.S. -
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 -
Conceptual Design Documentation
Appendix A: Conceptual Design Documentation APPENDIX A Conceptual Design Documentation June 2019 A-1 APPENDIX A: CONCEPTUAL DESIGN DOCUMENTATION The environmental analyses in the NEPA and CEQA documents for the proposed improvements at Oceano County Airport (the Airport) are based on conceptual designs prepared to provide a realistic basis for assessing their environmental consequences. 1. Widen runway from 50 to 60 feet 2. Widen Taxiways A, A-1, A-2, A-3, and A-4 from 20 to 25 feet 3. Relocate segmented circle and wind cone 4. Installation of taxiway edge lighting 5. Installation of hold position signage 6. Installation of a new electrical vault and connections 7. Installation of a pollution control facility (wash rack) CIVIL ENGINEERING CALCULATIONS The purpose of this conceptual design effort is to identify the amount of impervious surface, grading (cut and fill) and drainage implications of the projects identified above. The conceptual design calculations detailed in the following figures indicate that Projects 1 and 2, widening the runways and taxiways would increase the total amount of impervious surface on the Airport by 32,016 square feet, or 0.73 acres; a 6.6 percent increase in the Airport’s impervious surface area. Drainage patterns would remain the same as both the runway and taxiways would continue to sheet flow from their centerlines to the edge of pavement and then into open, grassed areas. The existing drainage system is able to accommodate the modest increase in stormwater runoff that would occur, particularly as soil conditions on the Airport are conducive to infiltration. Figure A-1 shows the locations of the seven projects incorporated in the Proposed Action. -
Breeding System Diversification and Evolution in American Poa Supersect. Homalopoa (Poaceae: Poeae: Poinae)
Annals of Botany Page 1 of 23 doi:10.1093/aob/mcw108, available online at www.aob.oxfordjournals.org Breeding system diversification and evolution in American Poa supersect. Homalopoa (Poaceae: Poeae: Poinae) Liliana M. Giussani1,*, Lynn J. Gillespie2, M. Amalia Scataglini1,Marıa A. Negritto3, Ana M. Anton4 and Robert J. Soreng5 1Instituto de Botanica Darwinion, San Isidro, Buenos Aires, Argentina, 2Research and Collections Division, Canadian Museum of Nature, Ottawa, Ontario, Canada, 3Universidad de Magdalena, Santa Marta, Colombia, 4Instituto Multidisciplinario de Biologıa Vegetal (IMBIV), CONICET-UNC, Cordoba, Argentina and 5Department of Botany, Smithsonian Institution, Washington, DC, USA *For correspondence. E-mail [email protected] Received: 11 December 2015 Returned for revision: 18 February 2016 Accepted: 18 March 2016 Downloaded from Background and Aims Poa subgenus Poa supersect. Homalopoa has diversified extensively in the Americas. Over half of the species in the supersection are diclinous; most of these are from the New World, while a few are from South-East Asia. Diclinism in Homalopoa can be divided into three main types: gynomonoecism, gynodioe- cism and dioecism. Here the sampling of species of New World Homalopoa is expanded to date its origin and diver- sification in North and South America and examine the evolution and origin of the breeding system diversity. Methods A total of 124 specimens were included in the matrix, of which 89 are species of Poa supersect. http://aob.oxfordjournals.org/ Homalopoa sections Acutifoliae, Anthochloa, Brizoides, Dasypoa, Dioicopoa, Dissanthelium, Homalopoa sensu lato (s.l.), Madropoa and Tovarochloa, and the informal Punapoa group. Bayesian and parsimony analyses were conducted on the data sets based on four markers: the nuclear ribosomal internal tanscribed spacer (ITS) and exter- nal transcribed spacer (ETS), and plastid trnT-L and trnL-F. -
Diversidad Y Distribución De La Familia Asteraceae En México
Taxonomía y florística Diversidad y distribución de la familia Asteraceae en México JOSÉ LUIS VILLASEÑOR Botanical Sciences 96 (2): 332-358, 2018 Resumen Antecedentes: La familia Asteraceae (o Compositae) en México ha llamado la atención de prominentes DOI: 10.17129/botsci.1872 botánicos en las últimas décadas, por lo que cuenta con una larga tradición de investigación de su riqueza Received: florística. Se cuenta, por lo tanto, con un gran acervo bibliográfico que permite hacer una síntesis y actua- October 2nd, 2017 lización de su conocimiento florístico a nivel nacional. Accepted: Pregunta: ¿Cuál es la riqueza actualmente conocida de Asteraceae en México? ¿Cómo se distribuye a lo February 18th, 2018 largo del territorio nacional? ¿Qué géneros o regiones requieren de estudios más detallados para mejorar Associated Editor: el conocimiento de la familia en el país? Guillermo Ibarra-Manríquez Área de estudio: México. Métodos: Se llevó a cabo una exhaustiva revisión de literatura florística y taxonómica, así como la revi- sión de unos 200,000 ejemplares de herbario, depositados en más de 20 herbarios, tanto nacionales como del extranjero. Resultados: México registra 26 tribus, 417 géneros y 3,113 especies de Asteraceae, de las cuales 3,050 son especies nativas y 1,988 (63.9 %) son endémicas del territorio nacional. Los géneros más relevantes, tanto por el número de especies como por su componente endémico, son Ageratina (164 y 135, respecti- vamente), Verbesina (164, 138) y Stevia (116, 95). Los estados con mayor número de especies son Oaxa- ca (1,040), Jalisco (956), Durango (909), Guerrero (855) y Michoacán (837). Los biomas con la mayor riqueza de géneros y especies son el bosque templado (1,906) y el matorral xerófilo (1,254). -
Ajo Peak to Tinajas Altas: a Flora of Southwestern Arizona
Felger, R.S., S. Rutman, and J. Malusa. 2014. Ajo Peak to Tinajas Altas: A flora of southwestern Arizona. Part 6. Poaceae – grass family. Phytoneuron 2014-35: 1–139. Published 17 March 2014. ISSN 2153 733X AJO PEAK TO TINAJAS ALTAS: A FLORA OF SOUTHWESTERN ARIZONA Part 6. POACEAE – GRASS FAMILY RICHARD STEPHEN FELGER Herbarium, University of Arizona Tucson, Arizona 85721 & Sky Island Alliance P.O. Box 41165, Tucson, Arizona 85717 *Author for correspondence: [email protected] SUSAN RUTMAN 90 West 10th Street Ajo, Arizona 85321 JIM MALUSA School of Natural Resources and the Environment University of Arizona Tucson, Arizona 85721 [email protected] ABSTRACT A floristic account is provided for the grass family as part of the vascular plant flora of the contiguous protected areas of Organ Pipe Cactus National Monument, Cabeza Prieta National Wildlife Refuge, and the Tinajas Altas Region in southwestern Arizona. This is the second largest family in the flora area after Asteraceae. A total of 97 taxa in 46 genera of grasses are included in this publication, which includes ones established and reproducing in the modern flora (86 taxa in 43 genera), some occurring at the margins of the flora area or no long known from the area, and ice age fossils. At least 28 taxa are known by fossils recovered from packrat middens, five of which have not been found in the modern flora: little barley ( Hordeum pusillum ), cliff muhly ( Muhlenbergia polycaulis ), Paspalum sp., mutton bluegrass ( Poa fendleriana ), and bulb panic grass ( Zuloagaea bulbosa ). Non-native grasses are represented by 27 species, or 28% of the modern grass flora. -
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 -
Ventura County Planning Division 2018 Locally Important Plant List
Ventura County Planning Division 2018 Locally Important Plant List Number of Scientific Name Common Name Habit Family Federal/State Status Occurrences in Source Ventura County Abronia turbinata Torr. ex S. Consortium of California Turbinate Sand-verbena A/PH Nyctaginaceae 2 Watson Herbaria Acanthoscyphus parishii var. abramsii (E.A. McGregor) Consortium of California Abrams' Oxytheca AH Polygonaceae CRPR 1B.2 4-5 Reveal [synonym: Oxytheca Herbaria parishii var. abramsii] Acanthoscyphus parishii Consortium of California Parish Oxytheca AH Polygonaceae CRPR 4.2 1 (Parry) Small var. parishii Herbaria Acmispon glaber var. Consortium of California brevialatus (Ottley) Brouillet Short Deerweed PH Fabaceae 1 Herbaria Acmispon heermannii Heermann Lotus or Consortium of California (Durand & Hilg.) Brouillet var. PH Fabaceae 4 Hosackia Herbaria heermannii Acmispon heermannii var. Roundleaf Heermann Consortium of California PH Fabaceae 1 orbicularis (A. Gray) Brouillet Lotus or Hosackia Herbaria Acmispon junceus (Bentham) Consortium of California Rush Hosackia AH Fabaceae 2 Brouillet var. junceus Herbaria 1 Locally Important Plant List- Dec. 2018 Number of Scientific Name Common Name Habit Family Federal/State Status Occurrences in Source Ventura County Acmispon micranthus (Torrey Consortium of California Grab Hosackia or Lotus AH Fabaceae 3 & A. Gray) Brouillet Herbaria Acmispon parviflorus Consortium of California Tiny Lotus AH Fabaceae 2 (Bentham) D.D. Sokoloff Herbaria Consortium of California Agrostis hallii Vasey Hall's Bentgrass PG Poaceae 1 Herbaria Common or Broadleaf Consortium of California Alisma plantago-aquaticum L. PH Alismataceae 4 Water-plantain Herbaria Consortium of California Allium amplectens Torrey Narrowleaf Onion PG Alliaceae 1 Herbaria Allium denticulatum (Traub) Consortium of California Dentate Fringed Onion PG Alliaceae 1 D. -
Poaceae) De México Species Richness, Classification and a Checklist of the Grasses (Poaceae) of Mexico
Artículo de investigación Riqueza de especies, clasificación y listado de las gramíneas (Poaceae) de México Species richness, classification and a checklist of the grasses (Poaceae) of Mexico J. Gabriel Sánchez-Ken Resumen: Antecedentes y Objetivos: En 2006 se dio a conocer el catálogo de las gramíneas de México, pero desde entonces tanto la clasificación como la apa- rición de especies nuevas cambiaron las cifras de esta familia en México y en el mundo. El objetivo principal de este estudio fue actualizar la lista de taxa en México, reuniendo el mayor número posible de bases de datos en línea. Otros objetivos incluyeron la comparación de la riqueza de especies de la familia Poaceae entre los países con mayor diversidad, así como analizar la riqueza de sus taxa a nivel estatal y por categorías taxonómicas. Métodos: Se consultaron bases de datos en línea, tanto nacionales como extranjeras, que incluían ejemplares de referencia de México, se descarga- ron y se curaron, además de una confirmación visual de la identidad de un gran porcentaje de ejemplares. Se extrajeron los nombres de las especies, estados donde fueron colectadas y los acrónimos de los herbarios. La base resultante se complementó solo con bibliografía a partir de 2006 y la no incluida en el catálogo que mostraba ejemplares de respaldo. Resultados clave: Se revisaron 227,973 registros que contabilizaron, en total, 1416 taxa, que incluyen 215 géneros, 1312 especies y 214 categorías infraespecíficas. Del total de especies, 1092 se consideran nativas y 224 introducidas (cultivadas y/o malezas). Las especies endémicas de México son 304 (27.83%) o 311 (28.10%) si se consideran categorías inferiores. -
Baja California, Mexico, and a Vegetation Map of Colonet Mesa Alan B
Aliso: A Journal of Systematic and Evolutionary Botany Volume 29 | Issue 1 Article 4 2011 Plants of the Colonet Region, Baja California, Mexico, and a Vegetation Map of Colonet Mesa Alan B. Harper Terra Peninsular, Coronado, California Sula Vanderplank Rancho Santa Ana Botanic Garden, Claremont, California Mark Dodero Recon Environmental Inc., San Diego, California Sergio Mata Terra Peninsular, Coronado, California Jorge Ochoa Long Beach City College, Long Beach, California Follow this and additional works at: http://scholarship.claremont.edu/aliso Part of the Biodiversity Commons, Botany Commons, and the Ecology and Evolutionary Biology Commons Recommended Citation Harper, Alan B.; Vanderplank, Sula; Dodero, Mark; Mata, Sergio; and Ochoa, Jorge (2011) "Plants of the Colonet Region, Baja California, Mexico, and a Vegetation Map of Colonet Mesa," Aliso: A Journal of Systematic and Evolutionary Botany: Vol. 29: Iss. 1, Article 4. Available at: http://scholarship.claremont.edu/aliso/vol29/iss1/4 Aliso, 29(1), pp. 25–42 ’ 2011, Rancho Santa Ana Botanic Garden PLANTS OF THE COLONET REGION, BAJA CALIFORNIA, MEXICO, AND A VEGETATION MAPOF COLONET MESA ALAN B. HARPER,1 SULA VANDERPLANK,2 MARK DODERO,3 SERGIO MATA,1 AND JORGE OCHOA4 1Terra Peninsular, A.C., PMB 189003, Suite 88, Coronado, California 92178, USA ([email protected]); 2Rancho Santa Ana Botanic Garden, 1500 North College Avenue, Claremont, California 91711, USA; 3Recon Environmental Inc., 1927 Fifth Avenue, San Diego, California 92101, USA; 4Long Beach City College, 1305 East Pacific Coast Highway, Long Beach, California 90806, USA ABSTRACT The Colonet region is located at the southern end of the California Floristic Province, in an area known to have the highest plant diversity in Baja California. -
Writing the Poaceae Treatment for the Flora of Oregon Global Plants Initiative
VOLUME 17, NUMBER 1 OREGON STATE UNIVERSITY AUGUST 2011 Global Plants Initiative Writing the Poaceae Treatment by Troy Maddux and Aaron Liston for the Flora of Oregon by Barbara L. Wilson, Carex Working Group The Oregon State University Herbarium has joined the Global Plants Initiative, an international partnership of The Carex Working Group is thrilled and relieved. We herbaria working to create a coordinated global database have completed the grass treatment for the Oregon Flora of information and images of plant specimens. With Project! support from the Andrew W. Mellon Foundation, the OSU Mystified that our work has taken more than a year, Herbarium has obtained a custom HerbScan machine and friends suggested that writing the grass treatment must be the resources to scan the 2,000-plus type specimens in the easy now that the Flora of North America (FNA) grass herbarium. volumes have been published. We would reply that writing Type specimens are very important to plant taxonomists the Oregon grass treatment has not meant simply stripping as the type is the physical representative and ultimate all the non-Oregon grasses from the FNA treatment. reference for every described species (or subspecific taxon). What did we actually do? Once described, type specimens will always represent First, we sought to write a simple key to Oregon’s grass that taxon unless lost or destroyed. Because they are so genera. Early leads of the FNA key are intimidating, and important, types are given special status in herbaria, along grass keys from the Jepson Manual (JM) and Vascular with extra protections to keep them safe.