An Annotated Checklist of the Psyllids of California (Hemiptera: Psylloidea)
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P L a N T L I S T Water-Wise Trees and Shrubs for the High Plains
P L A N T L I S T Water-Wise Trees and Shrubs for the High Plains By Steve Scott, Cheyenne Botanic Gardens Horticulturist 03302004 © Cheyenne Botanic Gardens 2003 710 S. Lions Park Dr., Cheyenne WY, 82001 www.botanic.org The following is a list of suitable water-wise trees and shrubs that are suitable for water- wise landscaping also known as xeriscapes. Many of these plants may suffer if they are placed in areas receiving more than ¾ of an inch of water per week in summer. Even drought tolerant trees and shrubs are doomed to failure if grasses or weeds are growing directly under and around the plant, especially during the first few years. It is best to practice tillage, hoeing, hand pulling or an approved herbicide to kill all competing vegetation for the first five to eight years of establishment. Avoid sweetening the planting hole with manure or compost. If the soil is needs improvement, improve the whole area, not just the planting hole. Trees and shrubs generally do best well with no amendments. Many of the plants listed here are not available in department type stores. Your best bets for finding these plants will be in local nurseries- shop your hometown first! Take this list with you. Encourage nurseries and landscapers to carry these plants! For more information on any of these plants please contact the Cheyenne Botanic Gardens (307-637-6458), the Cheyenne Forestry Department (307-637-6428) or your favorite local nursery. CODE KEY- The code key below will assist you in selecting for appropriate characteristics. -
Exudate Flavonoids of Eight Species of Ceanothus (Rhamnaceae) Eckhard Wollenwebera,*, Marion Dörra, Bruce A
Exudate Flavonoids of Eight Species of Ceanothus (Rhamnaceae) Eckhard Wollenwebera,*, Marion Dörra, Bruce A. Bohmb, and James N. Roitmanc a Institut für Botanik der TU Darmstadt, Schnittspahnstrasse 3, D-64287 Darmstadt, Germany. Fax: 0049-6151/164630. E-mail: [email protected] b Botany Department, University of British Columbia, Vancouver, B.C., Canada c Western Regional Research Center, USDA-ARS, 800 Buchanan Street, Albany, CA 94710, U.S.A. * Author for correspondance and reprint requests Z. Naturforsch. 59c, 459Ð462 (2004); received April 26/May 13, 2004 Leaf glands of Ceanothus species excrete a lipophilic material that contains a variety of flavonoids. Most of these are aglycones, but some glycosides were also observed. Seven out of eight species exhibit flavonols, whereas flavones are excreted by only one species. Four species produce flavanones and dihydroflavonols; one excretes a remarkable quantity of fla- vonol glycosides. The exudate flavonoids thus form different patterns that might be charac- teristic for different Ceanothus species. Key words: Ceanothus, Rhamnaceae, Exudates, Flavonoids Introduction The genus Ceanothus (Rhamnaceae) contains about 60 species. These are deciduous or ever- green shrubs or rarely small trees that are some- Many species of the Rhamnaceae genus Ceano- times spiny. They occur chiefly in the Pacific coast thus bear multicellular glandular trichomes on region of North America from southwestern Can- their leaves, in particular along the margins. Fig. 1 ada to northern Mexico. Several species are culti- shows these glands on a leaf of C. papillosus and vated as ornamentals, and are available from local the typical shape of an individual C. hearstiorum nurseries. -
BOTANICAL FIELD RECONNAISSANCE REPORT Lake Tahoe Basin Management Unit
BOTANICAL FIELD RECONNAISSANCE REPORT Lake Tahoe Basin Management Unit Project: Burke Creek Highway 50 Crossing and Realignment Project FACTS ID: Location: portions of SEC 22 and SEC 23 T13 N R18 E UTM: Survey Dates:5/13/, 6/25, 8/12/2015 Surveyor/s: Jacquelyn Picciani for Wood Rodgers Directions to Site: Access to the west portion of Burke Creek is gained by turning west on Kahle Drive, and parking in the defined parking lot. Access to the east portion of Burke Creek is gained by turning east on Kahle Drive and parking to the north in the adjacent commercial development parking area. USGS Quad Name: South Lake Tahoe Survey type: General and Intuitive Controlled Describe survey route taken: Survey area includes all road shoulders and right –of –way within the proposed project boundaries, a commercial development on east side of US Highway 50 just north of Kahle Drive, and portions of the Burke Creek/Rabe Meadows complex (Figure 1). Project description: The project area includes open space administered by Nevada Tahoe Conservation District and the USFS, and commercial development, with the majority of the project area sloping west to Lake Tahoe. The Nevada Tahoe Conservation District is partnering with USFS, Nevada Department of Transportation (NDOT), Douglas County and the Nevada Division of State Lands to implement the Burke Creek Highway 50 Crossing and Realignment Project (Project). The project area spans from Jennings Pond in Rabe Meadow to the eastern boundary of the Sierra Colina Development in Lake Village. Burke Creek flows through five property ownerships in the project area including the USFS, private (Sierra Colina and 801 Apartments LLC), Douglas County and NDOT. -
December 1977 MIKES Umarr
n 30 X University of Nevada Reno Correlation of Selected Nevada Lignite Deposits by Pollen Analysis A thesis submitted in partial fulfillment of the requirements for the degree of Master of Serenes ty David A. Orsen Ul December 1977 MIKES UMARr " T h e s i s m 9 7 @ 1978 DAVID ALAN ORSEN ALL RIGHTS RESERVED The thesis of David A. Orsen is approved: University of Nevada Reno D ec|inber 1977 XI ABSTRACT Crystal Peak, Coal Valley and Coaldale lignites were deposited in penecontemporaneous environments containing similar floral assemblages indicating a uniform climatic regime may have existed over west-central Nevada during late Barstovian-early Clarendoni&n time. Palynological evidence indicates a late Duchesnean to early Chadronian age for the lignites at Elko. At Tick Canyon no definitive age was ascertained. At all locations, excepting Tick Canyon, field and palynologic evidence indicates low energy, shallow, fresh-water environments existed during the deposition of the lignite sequences. Pollen grains indicated that woodland communities dominated the landscape while mixed forests existed locally. Aquatic and marsh-like vegetation inhabited, and was primarily responsible for the in situ organic deposits in the shallower regions of the lakes. At each location, particularly at Tick Canyon, transported organic material noticeably contributed to the deposits. Past production is recorded from Coal Valley and Coaldale, however no future development seems feasible. PLEASE NOTE: This dissertation contains color photographs which will not reproduce -
Chapter Vii Table of Contents
CHAPTER VII TABLE OF CONTENTS VII. APPENDICES AND REFERENCES CITED........................................................................1 Appendix 1: Description of Vegetation Databases......................................................................1 Appendix 2: Suggested Stocking Levels......................................................................................8 Appendix 3: Known Plants of the Desolation Watershed.........................................................15 Literature Cited............................................................................................................................25 CHAPTER VII - APPENDICES & REFERENCES - DESOLATION ECOSYSTEM ANALYSIS i VII. APPENDICES AND REFERENCES CITED Appendix 1: Description of Vegetation Databases Vegetation data for the Desolation ecosystem analysis was stored in three different databases. This document serves as a data dictionary for the existing vegetation, historical vegetation, and potential natural vegetation databases, as described below: • Interpretation of aerial photography acquired in 1995, 1996, and 1997 was used to characterize existing (current) conditions. The 1996 and 1997 photography was obtained after cessation of the Bull and Summit wildfires in order to characterize post-fire conditions. The database name is: 97veg. • Interpretation of late-1930s and early-1940s photography was used to characterize historical conditions. The database name is: 39veg. • The potential natural vegetation was determined for each polygon in the analysis -
Prescribed Burning for Elk in N Orthem Idaho
Proceedings: 8th Tall Timbers Fire Ecology Conference 1968 Prescribed Burning For Elk in N orthem Idaho THOMAS A. LEEGE, RESEARCH BIOLOGIST Idaho Fish and Game Dept. Kamiah, Idaho kE majestic wapiti, otherwise known as the Rocky Mountain Elk (Cervus canadensis), has been identified with northern Idaho for the last 4 decades. Every year thousands of hunters from all parts of the United States swarm into the wild country of the St. Joe Clearwater River drainages. Places like Cool water Ridge, Magruder and Moose Creek are favorite hunting spots well known for their abundance of elk. However, it is now evident that elk numbers are slowly decreasing in many parts of the region. The reason for the decline is apparent when the history of the elk herds and the vegetation upon which they depend are closely exam ined. This paper will review some of these historical records and then report on prescribed burning studies now underway by Idaho Fish and Game personnel. The range rehabilitation program being developed by the Forest Service from these studies will hopefully halt the elk decline and maintain this valuable wildlife resource in northern Idaho. DESCRIPTION OF THE REGION The general area I will be referring to includes the territory to the north of the Salmon River and south of Coeur d'Alene Lake (Fig. 1). 235 THOMAS A. LEEGE It is sometimes called north-central Idaho and includes the St. Joe and Clearwater Rivers as the major drainages. This area is lightly populated, especially the eaStern two-thirds which is almost entirely publicly owned and managed by the United States Forest Service; specifically, the St. -
Adenostoma Fasciculatum Profile to Postv2.Xlsx
I. SPECIES Adenostoma fasciculatum Hooker & Arnott NRCS CODE: ADFA Family: Rosaceae A. f. var. obtusifolium, Ron A. f. var. fasciculatum., Riverside Co., A. Montalvo, RCRCD Vanderhoff (Creative Order: Rosales Commons CC) Subclass: Rosidae Class: Magnoliopsida A. Subspecific taxa 1. Adenostoma fasciculatum var. fasciculatum Hook. & Arn. 1. ADFAF 2. A. f. var. obusifolium S. Watson 2. ADFAO 3. A. f. var. prostratum Dunkle 3. (no NRCS code) B. Synonyms 1. A. f. var. densifolium Eastw. 2. A. brevifolium Nutt. 3. none. Formerly included as part of A. f. var. f. C. Common name 1. chamise, common chamise, California greasewood, greasewood, chamiso (Painter 2016) 2. San Diego chamise (Calflora 2016) 3. prostrate chamise (Calflora 2016) Phylogenetic studies using molecular sequence data placedAdenostoma closest to Chamaebatiaria and D. Taxonomic relationships Sorbaria (Morgan et al. 1994, Potter et al. 2007) and suggest tentative placement in subfamily Spiraeoideae, tribe Sorbarieae (Potter et al. 2007). E. Related taxa in region Adenostoma sparsifolium Torrey, known as ribbon-wood or red-shanks is the only other species of Adenostoma in California. It is a much taller, erect to spreading shrub of chaparral vegetation, often 2–6 m tall and has a more restricted distribution than A. fasciculatum. It occurs from San Luis Obispo Co. south into Baja California. Red-shanks produces longer, linear leaves on slender long shoots rather than having leaves clustered on short shoots (lacks "fascicled" leaves). Its bark is cinnamon-colored and in papery layers that sheds in long ribbons. F. Taxonomic issues The Jepson eFlora and the FNA recognize A. f. var. prostratum but the taxon is not recognized by USDA PLANTS (2016). -
Biological Inventory and Assessment Report, Fall 2018 Caltech Submillimeter Observatory, Maunakea, Hawai‘I
Biological Inventory and Assessment Report, Fall 2018 Caltech Submillimeter Observatory, Maunakea, Hawai‘i Action BoardApril 2019 Prepared for: Sustainable Resources Group Intn’l, Inc. Prepared by: Matthew J Medeiros, PhD [email protected] mattjmedeiros.comFor All photographs in this report are copyrighted by Matthew J Medeiros. TABLE OF CONTENTS 1 INTRODUCTION ................................................................................................................................ 1 1.1 Caltech Submillimeter Observatory Decommissioning ................................................................ 1 1.2 Physical Setting ............................................................................................................................. 1 2 METHODS ........................................................................................................................................... 3 2.1 Permit and Personnel .................................................................................................................... 3 2.2 Schedule ........................................................................................................................................ 3 2.3 Nomenclature ................................................................................................................................ 3 2.4 Methodology for Inventorying Plants, Lichens, Non-arthropod Animals, and Abiotic Features . 3 2.4.1 Transects: Floral and Abiotic Features ................................................................................ -
The Jumping Plant-Lice (Hemiptera: Psylloidea) of the Maltese Islands
BULLETIN OF THE ENTOMOLOGICAL SOCIETY OF MALTA (2020) Vol. 11 : 103–117 DOI: 10.17387/BULLENTSOCMALTA.2020.18 The jumping plant-lice (Hemiptera: Psylloidea) of the Maltese Islands David MIFSUD* ABSTRACT. Twenty-one species of jumping plant-lice accommodated in five different families are here recorded from the Maltese Islands in an annotated checklist. The Aphalaridae is represented by four species (Agonoscena targionii (Lichtenstein), Blastopsylla occidentalis Taylor, Colposcenia aliena (Löw) and Glycaspis brimblecombei Moore), of which two (B. occidentalis and G. brimblecombei) are alien species originating from Australia. The Homotomidae is represented by Homotoma ficus (Linnaeus) and Macrohomotoma gladiata Kuwayama, the latter being an alien species originating from the Far East. The Liviidae is represented by Euphyllura olivina (Costa), Diaphorina lycii Loginova and Psyllopsis fraxinicola (Foerster). The Psyllidae is represented by Acizzia uncatoides (Ferris & Klyver), Cacopsylla myrthi (Puton) and C. pyri (Linnaeus), of which Acizzia uncatoides is an alien species originating from Australia. Finally, the most species-rich family is the Triozidae, represented by nine species (Bactericera albiventris (Foerster), B. crithmi (Löw), B. trigonica Hodkinson, Heterotrioza chenopodii (Reuter), Lauritrioza alacris (Flor), Trioza centranthi (Vallot), T. galii Foerster, T. kiefferi Giard and T. urticae (Linnaeus)). For each of the above species, collection data, distribution, host- plant data and other relevant information is provided. Lycium intricatum Boiss. is a new host-plant record for Diaphorina lycii, and Rhamnus lycioides subsp. oleoides (L.) Jahand. & Maire is a new host-plant record for Cacopsylla myrthi. A host- plant shift is documented for Bactericera crithmi, which alternates between Ferula melitensis Brullo et al. in winter and Crithmum maritimum L. -
Coastal Cactus Wren & California Gnatcatcher Habitat Restoration Project
Coastal Cactus Wren & California Gnatcatcher Habitat Restoration Project Encanto and Radio Canyons San Diego, CA Final Report AECOM and GROUNDWORK SAN DIEGO-CHOLLAS CREEK for SANDAG April 2011 TABLE OF CONTENTS BACKGROUND ............................................................................................................................................... 1 PRE-IMPLEMENTATION ................................................................................................................................. 2 Project Boundary Definition ................................................................................................................ 2 Vegetation Mapping and Species Inventory ....................................................................................... 2 Coastal Cactus Wren and California Gnatcatcher Surveys .................................................................. 8 Cholla Harvesting .............................................................................................................................. 11 Plant Nursery Site Selection and Preparation ................................................................................... 12 Cholla Propagation ............................................................................................................................ 12 ON-SITE IMPLEMENTATION ........................................................................................................................ 12 Site Preparation................................................................................................................................ -
Ceanothus Crassifolius Torrey NRCS CODE: Family: Rhamnaceae (CECR) Order: Rhamnales Subclass: Rosidae Class: Magnoliopsida
I. SPECIES Ceanothus crassifolius Torrey NRCS CODE: Family: Rhamnaceae (CECR) Order: Rhamnales Subclass: Rosidae Class: Magnoliopsida Lower right: Ripening fruits, two already dehisced. Lower center: Longitudinal channeling in stems of old specimen, typical of obligate seeding Ceanothus (>25 yr since last fire). Note dark hypanthium in center of white flowers. Photos by A. Montalvo. A. Subspecific taxa 1. C. crassifolius Torr. var. crassifolius 2. C. crassifolius Torr. var. planus Abrams (there is no NRCS code for this taxon) B. Synonyms 1. C. verrucosus Nuttal var. crassifolius K. Brandegee (Munz & Keck 1968; Burge et al. 2013) 2. C. crassifolius (in part, USDA PLANTS 2019) C. Common name 1. hoaryleaf ceanothus, sometimes called thickleaf ceanothus or thickleaf wild lilac (Painter 2016) 2. same as above; flat-leaf hoary ceanothus and flat-leaf snowball ceanothus are applied to other taxa (Painter 2016) D. Taxonomic relationships Ceanothus is a diverse genus with over 50 taxa that cluster in to two subgenera. C. crassifolius has long been recognized as part of the Cerastes group of Ceanothus based on morphology, life-history, and crossing studies (McMinn 1939a, Nobs 1963). In phylogenetic analyses based on RNA and chloroplast DNA, Hardig et al. (2000) found C. crassifolius clustered into the Cerastes group and in each analysis shared a clade with C. ophiochilus. In molecular and morphological analyses, Burge et al. (2011) also found C. crassifolius clustered into Cerastes. Cerastes included over 20 taxa and numerous subtaxa in both studies. Eight Cerastes taxa occur in southern California (see I. E. Related taxa in region). E. Related taxa in region In southern California, the related Cerastes taxa include: C. -
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.