San Diego County Floristic Area #8 Vallecito
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Pima County Plant List (2020) Common Name Exotic? Source
Pima County Plant List (2020) Common Name Exotic? Source McLaughlin, S. (1992); Van Abies concolor var. concolor White fir Devender, T. R. (2005) McLaughlin, S. (1992); Van Abies lasiocarpa var. arizonica Corkbark fir Devender, T. R. (2005) Abronia villosa Hariy sand verbena McLaughlin, S. (1992) McLaughlin, S. (1992); Van Abutilon abutiloides Shrubby Indian mallow Devender, T. R. (2005) Abutilon berlandieri Berlandier Indian mallow McLaughlin, S. (1992) Abutilon incanum Indian mallow McLaughlin, S. (1992) McLaughlin, S. (1992); Van Abutilon malacum Yellow Indian mallow Devender, T. R. (2005) Abutilon mollicomum Sonoran Indian mallow McLaughlin, S. (1992) Abutilon palmeri Palmer Indian mallow McLaughlin, S. (1992) Abutilon parishii Pima Indian mallow McLaughlin, S. (1992) McLaughlin, S. (1992); UA Abutilon parvulum Dwarf Indian mallow Herbarium; ASU Vascular Plant Herbarium Abutilon pringlei McLaughlin, S. (1992) McLaughlin, S. (1992); UA Abutilon reventum Yellow flower Indian mallow Herbarium; ASU Vascular Plant Herbarium McLaughlin, S. (1992); Van Acacia angustissima Whiteball acacia Devender, T. R. (2005); DBGH McLaughlin, S. (1992); Van Acacia constricta Whitethorn acacia Devender, T. R. (2005) McLaughlin, S. (1992); Van Acacia greggii Catclaw acacia Devender, T. R. (2005) Acacia millefolia Santa Rita acacia McLaughlin, S. (1992) McLaughlin, S. (1992); Van Acacia neovernicosa Chihuahuan whitethorn acacia Devender, T. R. (2005) McLaughlin, S. (1992); UA Acalypha lindheimeri Shrubby copperleaf Herbarium Acalypha neomexicana New Mexico copperleaf McLaughlin, S. (1992); DBGH Acalypha ostryaefolia McLaughlin, S. (1992) Acalypha pringlei McLaughlin, S. (1992) Acamptopappus McLaughlin, S. (1992); UA Rayless goldenhead sphaerocephalus Herbarium Acer glabrum Douglas maple McLaughlin, S. (1992); DBGH Acer grandidentatum Sugar maple McLaughlin, S. (1992); DBGH Acer negundo Ashleaf maple McLaughlin, S. -
Download The
9* PSEUDORECOMBINANTS OF CHERRY LEAF ROLL VIRUS by Stephen Michael Haber B.Sc. (Biochem.), University of British Columbia, 1975 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE in THE FACULTY OF GRADUATE STUDIES (The Department of Plant Science) We accept this thesis as conforming to the required standard THE UNIVERSITY OF BRITISH COLUMBIA July, 1979 ©. Stephen Michael Haber, 1979 In presenting this thesis in partial fulfilment of the requirements for an advanced degree at the University of British Columbia, I agree that the Library shall make it freely available for reference and study. I further agree that permission for extensive copying of this thesis for scholarly purposes may be granted by the Head of my Department or by his representatives. It is understood that copying or publication of this thesis for financial gain shall not be allowed without my written permission. Department of Plant Science The University of British Columbia 2075 Wesbrook Place Vancouver, Canada V6T 1W5 Date Jul- 27. 1Q7Q ABSTRACT Cherry leaf roll virus, as a nepovirus with a bipartite genome, can be genetically analysed by comparing the properties of distinct 'parental' strains and the pseudorecombinant isolates generated from them. In the present work, the elderberry (E) and rhubarb (R) strains were each purified and separated into their middle (M) and bottom (B) components by sucrose gradient centrifugation followed by near- equilibrium banding in cesium chloride. RNA was extracted from the the separated components by treatment with a dissociation buffer followed by sucrose gradient centrifugation. Extracted M-RNA of E-strain and B-RNA of R-strain were mixed and inoculated to a series of test plants as were M-RNA of R-strain and B-RNA of E-strain. -
A Fljeristic SURVJ I'm
A FLJeRISTIC SURVJ i'M DISTRIBUTION OF THIS OOCUMEKT IS UNLMTEQ "SoelNtfttMA-- l^t A FLORISTIC SURVEY OF YUCCA MOUNTAIN AND VICINITY NYE COUNTY, NEVADA by Wesley E. Niles Patrick J. Leary James S. Holland Fred H. Landau December, 1995 Prepared for U. S. Department of Energy, Nevada Operations Office under Contract No. DE/NV DE-FC08-90NV10872 MASTER DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsi• bility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Refer• ence herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recom• mendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof. DISCS-AIMER Portions <ff this document may lie illegible in electronic image products. Images are produced from the best available original document ABSTRACT A survey of the vascular flora of Yucca Mountain and vicinity, Nye County, Nevada, was conducted from March to June 1994, and from March to October 1995. An annotated checklist of recorded taxa was compiled. Voucher plant specimens were collected and accessioned into the Herbarium at the University of Nevada, Las Vegas. -
Approved Plant Palette: Horseshoe Canyon
Section Twelve HORSESHOE CANYON HORSESHOE CANYON APPROVED PLANT LIST Zone Legend N = Native Nt = Native Transition S = Semi-Private P = Private TREES Botanical Name Common Name Zones Acacia abyssinica Abyssinian Acacia S,P Acacia aneura Mulga S,P Acacia berlandieri Berlandier Acacia S,P Acacia constricta Whitethorn Acacia S,P Acacia greggii Catclaw Acacia N,Nt,S,P Acacia pendula Pendulous Acacia S,P Acacia roemeriana Roemer Acacia S,P Acacia saligna Blue-Leaf Wattle S,P Acacia schaffneri Twisted Acacia S,P Acacia smallii (farnesiana) Sweet Acacia Nt,S,P Acacia willardiana Palo Blanco Nt,S,P Bauhinia congesta Anacacho Orchid Tree S,P Caesalpinia cacalaco Cascalote S,P Caesalpinia mexicana Mexican Bird of Paradise Nt,S,P Canotia holacantha Crucifi xion Thorn N,Nt,S,P Cercidium ‘Desert Museum’ Hybrid Palo Verde S,P Cercidium fl oridum Blue Palo Verde N,Nt,S,P Cercidium microphyllum Foothills Palo Verde N,Nt,S,P Cercis canadensis v. mexicana Mexican Redbud S,P Chilopsis linearis Desert Willow Nt,S,P Cordia boissieri Anacahuita S,P Forestiera neomexicana Desert Olive S,P Fraxinus greggii Littleleaf Ash P Leucaena retusa Golden Ball Lead Tree S,P Lysiloma microphylla v. thornberi Desert Fern Nt,S,P Olneya tesota Ironwood N,Nt,S,P Pithecellobium fl exicaule Texas Ebony S,P Pithecellobium mexicanum Mexican Ebony Nt,S,P Prosopis alba Argentine Mesquite S,P Prosopis chilensis Chilean Mesquite S,P Prosopis glandulosa v. glandulosa Texas Honey Mesquite Nt,S,P Prosopis pubescens Screwbean Mesquite Nt,S,P Prosopis velutina Velvet Mesquite N,Nt,S,P Quercus gambelii Gambel Oak P Robinia neomexicana New Mexico Locust S,P Sophora secundifl ora Texas Mountain Laurel S,P Ungnadia speciosa Mexican Buckeye S,P Vitex angus-castus Chaste Tree S,P The Horseshoe Canyon Approved Plant List is subject to change without notification. -
Ventura County Plant Species of Local Concern
Checklist of Ventura County Rare Plants (Twenty-second Edition) CNPS, Rare Plant Program David L. Magney Checklist of Ventura County Rare Plants1 By David L. Magney California Native Plant Society, Rare Plant Program, Locally Rare Project Updated 4 January 2017 Ventura County is located in southern California, USA, along the east edge of the Pacific Ocean. The coastal portion occurs along the south and southwestern quarter of the County. Ventura County is bounded by Santa Barbara County on the west, Kern County on the north, Los Angeles County on the east, and the Pacific Ocean generally on the south (Figure 1, General Location Map of Ventura County). Ventura County extends north to 34.9014ºN latitude at the northwest corner of the County. The County extends westward at Rincon Creek to 119.47991ºW longitude, and eastward to 118.63233ºW longitude at the west end of the San Fernando Valley just north of Chatsworth Reservoir. The mainland portion of the County reaches southward to 34.04567ºN latitude between Solromar and Sequit Point west of Malibu. When including Anacapa and San Nicolas Islands, the southernmost extent of the County occurs at 33.21ºN latitude and the westernmost extent at 119.58ºW longitude, on the south side and west sides of San Nicolas Island, respectively. Ventura County occupies 480,996 hectares [ha] (1,188,562 acres [ac]) or 4,810 square kilometers [sq. km] (1,857 sq. miles [mi]), which includes Anacapa and San Nicolas Islands. The mainland portion of the county is 474,852 ha (1,173,380 ac), or 4,748 sq. -
JOURNAL of Agriculturalv RESEARCH
Vol.37 AUGUST 1,1928 No. 3 JOURNAL OF AGRICULTURAlv RESEARCH CONTENTS Pfige Hosts and Symptoms of Ring Spot, a Virus Disease of Plants - - - - - 127 S. A. WINGARD Bacterial Pocket Disease of the Sugar Beet - --- - - - - 155 NELLIE A. BROWN Growth and Senescence in Red Danish Cows as Measured by the Rate of Milk Secretion -----_--»-.... 1^9 W. L. GAINES and D. D, SHAW Morphology and Taxonomy of the Pecan-Scab Fungus, Cladosporium effusum (Wint.) Comb. Nov. -------.»-.... 18X J, B. DEMAREE PUBLISHED BY AUTHORITY OF THE SECRETARY OF AGRICULTURE WITH THE COOPERATION OF THE ASSOCIATION OF LAPÍD-GRANT COLLEGES AND UNIVERSITIES UNITED STATES GOVERNMENT PRINTING OFFICE WASHINGTON 1928 JOINT COMMITTEE ON POLICY AND MANUSCRIPTS FOR THE UNITED STATES DEPARTMENT FOR THE ASSOCIATION OF LAND-GRANT OF AGRICULTURE COLLEGES AND UNIVERSITIES B. W. ALLEN, CHAIRMAN R. W. THATCHER Chief, Office (^ Experiment Stations President^ Massachusetts Agricultural College C. L. SHEAR U. J. FUNCHESS Senior Pathologist in Charge, Mycology and Directort Alabama Experiment Station Disease Survey A. C. BAKER G. A. DEAN Senior Entomologist in Charge, Tropical and Head, Department of Entomology, Kansas Subtropical Plant Insect Investigations Agricultural Experiment Station EDITORUL SUPERVISION M. C. MERRILL Editorial Chief of Publications, United States Departmeni of Agriculture All correspondence regarding articles from State experiment stations should be addressed to R. W. Thatcher, Agricultural College, Amherst, Mass. Published on the first and fifteenth of each month. This volume will consist of twelve numbers and the Contents and Index. Subscription price: Domestic, $4.00 a year (two volumes) Single numbers, 20-cents Foreign, $5.00 a year (two volumes) Single numbers, 25 cents If separates are desired in quantity, they should be ordered at the time the manuscript is sent to the printer, and they will be supplied practically at cost. -
Viability Analyses for Vascular Plant Species Within Prescott National Forest, Arizona
Viability analyses for vascular plant species within Prescott National Forest, Arizona Marc Baker Draft 4 January 2011 1 Part 1. Description of Ecological Context (Adapted from: Ecological Sustainability Report, Prescott National Forest, Prescott, Arizona, April 2009) Description of the Planning Unit Prescott National Forest (PNF) includes mostly mountains and associated grassy valleys of central Arizona that lie between the forested plateaus to the north and the arid desert region to the south. Elevations range between 3,000 feet above sea level along the lower Verde Valley to 7,979 feet at the top of Mount Union, the highest natural feature on the Forest. Roughly half of the PNF occurs west of the city of Prescott, Arizona, in the Juniper, Santa Maria, Sierra Prieta, and Bradshaw Mountains. The other half of the PNF lies east of Prescott and takes in the terrain of Mingus Mountain, the Black Hills, and Black Mesa. The rugged topography of the PNF provides important watersheds for both the Verde and Colorado Rivers. Within these watersheds are many important continuously or seasonally flowing stream courses and drainages. A portion of the Verde River has been designated as part of the National Wild and Scenic Rivers System. Vegetation within PNF is complex and diverse: Sonoran Desert, dominated by saguaro cacti and paloverde trees, occurs to the south of Bradshaw Mountains; and cool mountain forests with conifer and aspen trees occur within as few as 10 miles upslope from the desert . In between, there are a variety of plant and animal habitats including grasslands, hot steppe shrub, chaparral, pinyon-juniper woodlands, and ponderosa pine forests. -
Ephedra Fasciculata
Ephedra fasciculata LC Taxonomic Authority: A.Nelson Global Assessment Regional Assessment Region: Global Endemic to region Synonyms Common Names Ephedra clokeyi Cutler ARIZON JOINT-FIR English Ephedra fasciculata v (Cutler) Clokey Upper Level Taxonomy Kingdom: PLANTAE Phylum: TRACHEOPHYTA Class: GNETOPSIDA Order: EPHEDRALES Family: EPHEDRACEAE Lower Level Taxonomy Rank: Infra- rank name: Plant Hybrid Subpopulation: Authority: General Information Distribution Endemic to southwestern USA occurring in the states of Arizona, California, Nevada and Utah. Range Size Elevation Biogeographic Realm Area of Occupancy: Upper limit: 1200 Afrotropical Extent of Occurrence: Lower limit: 350 Antarctic Map Status: Depth Australasian Upper limit: Neotropical Lower limit: Oceanian Depth Zones Palearctic Shallow photic Bathyl Hadal Indomalayan Photic Abyssal Nearctic Population Uncommon to common depending on locality. Variety fasciculata is considered occasional in southern California, with var. clokeyi apparently considered more common (Natureserve 2009). Collections or observations of this species have been made in recent years across its range, indicating it is still extant. Total Population Size Minimum Population Size: Maximum Population Size: Habitat and Ecology Shrub, growing in arid areas on sandy, rocky or gravelly soil. Often recorded from rocky slopes. Associated with Opuntia, Larrea, Acacia. Flowering in April and coning March to April. System Movement pattern Crop Wild Relative Terrestrial Freshwater Nomadic Congregatory/Dispersive Is the species a wild relative of a crop? Marine Migratory Altitudinally migrant Growth From Definition Shrub - small Perennial shrub small (<1m) or dwarf shrub, also termed a Chamaephyte (<1m) Threats No major threats known at present. Possibly grazed in some parts of its range. Past Present Future 13 None Conservation Measures Rated as G3 - Vulnerable by NatureServe (2009), indicating a species at moderate risk of extinction. -
Shared Flora of the Alta and Baja California Pacific Islands
Monographs of the Western North American Naturalist Volume 7 8th California Islands Symposium Article 12 9-25-2014 Island specialists: shared flora of the Alta and Baja California Pacific slI ands Sarah E. Ratay University of California, Los Angeles, [email protected] Sula E. Vanderplank Botanical Research Institute of Texas, 1700 University Dr., Fort Worth, TX, [email protected] Benjamin T. Wilder University of California, Riverside, CA, [email protected] Follow this and additional works at: https://scholarsarchive.byu.edu/mwnan Recommended Citation Ratay, Sarah E.; Vanderplank, Sula E.; and Wilder, Benjamin T. (2014) "Island specialists: shared flora of the Alta and Baja California Pacific slI ands," Monographs of the Western North American Naturalist: Vol. 7 , Article 12. Available at: https://scholarsarchive.byu.edu/mwnan/vol7/iss1/12 This Monograph 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 Monographs of the Western North American Naturalist by an authorized editor of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. Monographs of the Western North American Naturalist 7, © 2014, pp. 161–220 ISLAND SPECIALISTS: SHARED FLORA OF THE ALTA AND BAJA CALIFORNIA PACIFIC ISLANDS Sarah E. Ratay1, Sula E. Vanderplank2, and Benjamin T. Wilder3 ABSTRACT.—The floristic connection between the mediterranean region of Baja California and the Pacific islands of Alta and Baja California provides insight into the history and origin of the California Floristic Province. We present updated species lists for all California Floristic Province islands and demonstrate the disjunct distributions of 26 taxa between the Baja California and the California Channel Islands. -
Water Course Vegetation on Granitic and Calcareous Substrates in the Eastern Mojave Desert, California
WATER COURSE VEGETATION ON GRANITIC AND CALCAREOUS SUBSTRATES IN THE EASTERN MOJAVE DESERT, CALIFORNIA by Julie M. Evens A Thesis Presented to The Faculty of Humboldt State University In Partial Fulfillment of the Requirements for the Degree Master of Arts In Biology May, 2000 WATER COURSE VEGETATION ON GRANITIC AND CALCAREOUS SUBSTRATES IN THE EASTERN MOJAVE DESERT, CALIFORNIA by Julie M. Evens We certify that we have read this study and that it conforms to acceptable standards of scholarly presentation and is fully acceptable, in scope and quality, as a thesis for the degree of Master of Arts. Approved by the Master's Thesis Committee P. Dawn Goley Todd Keeler-Wolf Michael R. Mesler Milton J. Boyd, Graduate Coordinator Approved by the Dean of Graduate Studies Ronald A. Fritzsche ABSTRACT Desert water courses are topographically distinct features with periodic flooding, which are floristically rich and structurally complex. This study was undertaken to determine if plant species and vegetation types change along desert water courses as environmental gradients are crossed. In four granitic and four calcareous water courses, vegetation patterns were classified and described for 262 samples in the eastern Mojave Desert, California. In a broad altitudinal range from mountain slope to bajada, vegetation samples were systematically taken at 300 m intervals in a 9 km distance of each water course. A total of 15 alliances and 32 associations were delineated using Ward's method cluster analysis and Twinspan and were validated by Bray-Curtis ordination. The classification included alliances of one forest, two woodlands, two intermittently flooded shrublands, two temporarily flooded shrublands, and eight shrublands. -
An Update of the Host Range of Tomato Spotted Wilt Virus Giuseppe Parrella, Patrick Gognalons, Kahsay Gebre Selassie, C
An update of the host range of tomato spotted wilt virus Giuseppe Parrella, Patrick Gognalons, Kahsay Gebre Selassie, C. Vovlas, Georges Marchoux To cite this version: Giuseppe Parrella, Patrick Gognalons, Kahsay Gebre Selassie, C. Vovlas, Georges Marchoux. An update of the host range of tomato spotted wilt virus. Journal of Plant Pathology, Springer, 2003, 85 (4), pp.227-264. hal-02682821 HAL Id: hal-02682821 https://hal.inrae.fr/hal-02682821 Submitted on 1 Jun 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Distributed under a Creative Commons Attribution - ShareAlike| 4.0 International License Journal of Plant Pathology (2003), 85 (4, Special issue), 227-264 Edizioni ETS Pisa, 2003 227 INVITED REVIEW AN UPDATE OF THE HOST RANGE OF TOMATO SPOTTED WILT VIRUS G. Parrella1, P. Gognalons2, K. Gebre-Selassiè2, C. Vovlas3 and G. Marchoux2 1 Istituto per la Protezione delle Piante del CNR, Sezione di Portici, Via Università 133, 80055 Portici (NA), Italy 2 Institute National de la Recherche Agronomique, Station de Pathologie Végétale, BP 94 - 84143 Montfavet Cedex, France 3 Dipartimento di Protezione delle Piante e Microbiologia Applicata, Università degli Studi and Istituto di Virologia Vegetale del CNR, Sezione di Bari, Via G. -
A 30-Year Chronosequence of Burned Areas in Arizona— Effects of Wildfires on Vegetation in Sonoran Desert Tortoise (Gopherus Morafkai) Habitats
Prepared in cooperation with the Bureau of Land Management A 30-Year Chronosequence of Burned Areas in Arizona— Effects of Wildfires on Vegetation in Sonoran Desert Tortoise (Gopherus morafkai) Habitats Open-File Report 2015-1060 U.S. Department of the Interior U.S. Geological Survey Cover: Photograph showing burned habitat for the Sonoran Desert Tortoise (Gopherus morafkai) within the perimeter of the Gost Fire, Maricopa County, Arizona. This site burned in 2005 and is representative of burned areas in the Arizona Upland subdivision of the Sonoran Desert. The burned saguaro cactus (Carnegiea gigantea) is evident by scarring (beige) and charring (blackened) at the base and is surrounded by several species of short-lived perennials, as well as a few long-lived perennials that persisted through the fire. Photograph taken by Felicia Chen, U.S. Geological Survey, October 24, 2013. A 30-Year Chronosequence of Burned Areas in Arizona— Effects of Wildfires on Vegetation in Sonoran Desert Tortoise (Gopherus morafkai) Habitats By Daniel F. Shryock, Todd C. Esque, and Felicia C. Chen Prepared in cooperation with the Bureau of Land Management Open-File Report 2015-1060 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior SALLY JEWELL, Secretary U.S. Geological Survey Suzette M. Kimball, Acting Director U.S. Geological Survey, Reston, Virginia: 2015 For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment—visit http://www.usgs.gov/ or call 1–888–ASK–USGS (1–888–275–8747). For an overview of USGS information products, including maps, imagery, and publications, visit http://www.usgs.gov/pubprod/.