Literature Cited Robert W. Kiger, Editor This Is a Consolidated List of All Works Cited in Volume 5, Whether As Selected Referen
Total Page：16
File Type：pdf, Size：1020Kb
Load more
Recommended publications
-
Wood Anatomy of Caryophyllaceae: Ecological, Habital, Systematic, and Phylogenetic Implications Sherwin Carlquist Santa Barbara Botanic Garden
Aliso: A Journal of Systematic and Evolutionary Botany Volume 14 | Issue 1 Article 2 1995 Wood Anatomy of Caryophyllaceae: Ecological, Habital, Systematic, and Phylogenetic Implications Sherwin Carlquist Santa Barbara Botanic Garden Follow this and additional works at: http://scholarship.claremont.edu/aliso Part of the Botany Commons Recommended Citation Carlquist, Sherwin (1995) "Wood Anatomy of Caryophyllaceae: Ecological, Habital, Systematic, and Phylogenetic Implications," Aliso: A Journal of Systematic and Evolutionary Botany: Vol. 14: Iss. 1, Article 2. Available at: http://scholarship.claremont.edu/aliso/vol14/iss1/2 Aliso, 14(1), pp. 1-17 © 1995, by The Rancho Santa Ana Botanic Garden, Claremont, CA 91711-3157 WOOD ANATOMY OF CARYOPHYLLACEAE: ECOLOGICAL, HABITAL, SYSTEMATIC, AND PHYLOGENETIC IMPLICATIONS SHERWIN CARLQUIST1 Santa Barbara Botanic Garden 1212 Mission Canyon Road Santa Barbara, CA 93105 ABSTRACT Wood of Caryophyllaceae is more diverse than has been appreciated. Imperforate tracheary elements may be tracheids, fiber-tracheids, or libriform fibers. Rays may be uniseriate only, multiseriate only, or absent. Roots of some species (and sterns of a few of those same genera) have vascular tissue produced by successive cambia. The diversity in wood anatomy character states shows a range from primitive to specialized so great that origin close to one of the more specialized families of Cheno podiales, such as Chenopodiaceae or Amaranthaceae, is unlikely. Caryophyllaceae probably branched from the ordinal clade near the clade's base, as cladistic evidence suggests. Raylessness and abrupt onset of multiseriate rays may indicate woodiness in the family is secondary. Successive cambia might also be a subsidiary indicator of secondary woodiness in Caryophyllaceae (although not necessarily dicotyledons at large). -
'Artificial Intelligence for Plant Identification on Smartphones And
Artificial Intelligence for plant identification on smartphones and tablets Artificial Intelligence for plant identification on smartphones and tablets HAMLYN JONES n recent years there has been an explosion in the rarely, if at all, identified correctly. For each image availability of apps for smartphones that can be the success of the different apps at identifying to Iused to help with plant identification in the field. family, genus or species is shown. Several of the There are a number of approaches available, ranging sample images were successfully identified to species from those apps that identify plants automatically by all apps, while a few were not identified by any based on the use of Artificial Intelligence (AI) and app. In practice, I found it very difficult to predict automated Image Recognition, through those that in advance of tests which images were or were not require the user to use traditional dichotomous going to be identified successfully. As an example, keys or multi-access keys, to those that may only the picture of Marsh St John’s-wort (Hypericum elodes) have a range of images without a clear system for apparently had all the requisite features but was identification of any species of interest.All photographs not generally recognised (though interestingly some by the author. more recent repeats of the original tests have led to Here I concentrate only on those free apps that greater success with this image). In contrast, even are available to identify plants automatically from the very ‘messy’ picture of whole plants of Angelica uploaded images, with at most the need for only (Angelica sylvestris) was almost universally identified minor decisions by users (listed in Table 1). -
Colorado Wildlife Action Plan: Proposed Rare Plant Addendum
Colorado Wildlife Action Plan: Proposed Rare Plant Addendum By Colorado Natural Heritage Program For The Colorado Rare Plant Conservation Initiative June 2011 Colorado Wildlife Action Plan: Proposed Rare Plant Addendum Colorado Rare Plant Conservation Initiative Members David Anderson, Colorado Natural Heritage Program (CNHP) Rob Billerbeck, Colorado Natural Areas Program (CNAP) Leo P. Bruederle, University of Colorado Denver (UCD) Lynn Cleveland, Colorado Federation of Garden Clubs (CFGC) Carol Dawson, Bureau of Land Management (BLM) Michelle DePrenger-Levin, Denver Botanic Gardens (DBG) Brian Elliott, Environmental Consulting Mo Ewing, Colorado Open Lands (COL) Tom Grant, Colorado State University (CSU) Jill Handwerk, Colorado Natural Heritage Program (CNHP) Tim Hogan, University of Colorado Herbarium (COLO) Steve Kettler, U.S. Fish and Wildlife Service (USFWS) Andrew Kratz, U.S. Forest Service (USFS) Sarada Krishnan, Colorado Native Plant Society (CoNPS), Denver Botanic Gardens Brian Kurzel, Colorado Natural Areas Program Eric Lane, Colorado Department of Agriculture (CDA) Paige Lewis, The Nature Conservancy (TNC) Ellen Mayo, U.S. Fish and Wildlife Service Mitchell McGlaughlin, University of Northern Colorado (UNC) Jennifer Neale, Denver Botanic Gardens Betsy Neely, The Nature Conservancy Ann Oliver, The Nature Conservancy Steve Olson, U.S. Forest Service Susan Spackman Panjabi, Colorado Natural Heritage Program Jeff Peterson, Colorado Department of Transportation (CDOT) Josh Pollock, Center for Native Ecosystems (CNE) Nicola Ripley, -
Vascular Plants at Fort Ross State Historic Park
19005 Coast Highway One, Jenner, CA 95450 ■ 707.847.3437 ■ [email protected] ■ www.fortross.org Title: Vascular Plants at Fort Ross State Historic Park Author(s): Dorothy Scherer Published by: California Native Plant Society i Source: Fort Ross Conservancy Library URL: www.fortross.org Fort Ross Conservancy (FRC) asks that you acknowledge FRC as the source of the content; if you use material from FRC online, we request that you link directly to the URL provided. If you use the content offline, we ask that you credit the source as follows: “Courtesy of Fort Ross Conservancy, www.fortross.org.” Fort Ross Conservancy, a 501(c)(3) and California State Park cooperating association, connects people to the history and beauty of Fort Ross and Salt Point State Parks. © Fort Ross Conservancy, 19005 Coast Highway One, Jenner, CA 95450, 707-847-3437 .~ ) VASCULAR PLANTS of FORT ROSS STATE HISTORIC PARK SONOMA COUNTY A PLANT COMMUNITIES PROJECT DOROTHY KING YOUNG CHAPTER CALIFORNIA NATIVE PLANT SOCIETY DOROTHY SCHERER, CHAIRPERSON DECEMBER 30, 1999 ) Vascular Plants of Fort Ross State Historic Park August 18, 2000 Family Botanical Name Common Name Plant Habitat Listed/ Community Comments Ferns & Fern Allies: Azollaceae/Mosquito Fern Azo/la filiculoides Mosquito Fern wp Blechnaceae/Deer Fern Blechnum spicant Deer Fern RV mp,sp Woodwardia fimbriata Giant Chain Fern RV wp Oennstaedtiaceae/Bracken Fern Pleridium aquilinum var. pubescens Bracken, Brake CG,CC,CF mh T Oryopteridaceae/Wood Fern Athyrium filix-femina var. cyclosorum Western lady Fern RV sp,wp Dryopteris arguta Coastal Wood Fern OS op,st Dryopteris expansa Spreading Wood Fern RV sp,wp Polystichum munitum Western Sword Fern CF mh,mp Equisetaceae/Horsetail Equisetum arvense Common Horsetail RV ds,mp Equisetum hyemale ssp.affine Common Scouring Rush RV mp,sg Equisetum laevigatum Smooth Scouring Rush mp,sg Equisetum telmateia ssp. -
Post-Dispersal Seed Predation, Germination, and Seedling Survival of Five Rare Florida Scrub Species in Intact and Degraded Habitats Author(S) :Elizabeth L
Post-Dispersal Seed Predation, Germination, and Seedling Survival of Five Rare Florida Scrub Species in Intact and Degraded Habitats Author(s) :Elizabeth L. Stephens, Luz Castro-Morales, and Pedro F. Quintana-Ascencio Source: The American Midland Naturalist, 167(2):223-239. 2012. Published By: University of Notre Dame DOI: http://dx.doi.org/10.1674/0003-0031-167.2.223 URL: http://www.bioone.org/doi/full/10.1674/0003-0031-167.2.223 BioOne (www.bioone.org) is a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/page/terms_of_use. Usage of BioOne content is strictly limited to personal, educational, and non-commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. Am. Midl. Nat. (2012) 167:223–239 Post-Dispersal Seed Predation, Germination, and Seedling Survival of Five Rare Florida Scrub Species in Intact and Degraded Habitats 1 ELIZABETH L. STEPHENS, LUZ CASTRO-MORALES AND PEDRO F. QUINTANA-ASCENCIO Department of Biology, University of Central Florida, 4000 Central Florida Boulevard, Orlando 32816 ABSTRACT.—Knowledge of seed ecology is important for the restoration of ecosystems degraded by anthropogenic activities. -
Environmental Weeds of Coastal Plains and Heathy Forests Bioregions of Victoria Heading in Band
Advisory list of environmental weeds of coastal plains and heathy forests bioregions of Victoria Heading in band b Advisory list of environmental weeds of coastal plains and heathy forests bioregions of Victoria Heading in band Advisory list of environmental weeds of coastal plains and heathy forests bioregions of Victoria Contents Introduction 1 Purpose of the list 1 Limitations 1 Relationship to statutory lists 1 Composition of the list and assessment of taxa 2 Categories of environmental weeds 5 Arrangement of the list 5 Column 1: Botanical Name 5 Column 2: Common Name 5 Column 3: Ranking Score 5 Column 4: Listed in the CALP Act 1994 5 Column 5: Victorian Alert Weed 5 Column 6: National Alert Weed 5 Column 7: Weed of National Significance 5 Statistics 5 Further information & feedback 6 Your involvement 6 Links 6 Weed identification texts 6 Citation 6 Acknowledgments 6 Bibliography 6 Census reference 6 Appendix 1 Environmental weeds of coastal plains and heathy forests bioregions of Victoria listed alphabetically within risk categories. 7 Appendix 2 Environmental weeds of coastal plains and heathy forests bioregions of Victoria listed by botanical name. 19 Appendix 3 Environmental weeds of coastal plains and heathy forests bioregions of Victoria listed by common name. 31 Advisory list of environmental weeds of coastal plains and heathy forests bioregions of Victoria i Published by the Victorian Government Department of Sustainability and Environment Melbourne, March2008 © The State of Victoria Department of Sustainability and Environment 2009 This publication is copyright. No part may be reproduced by any process except in accordance with the provisions of the Copyright Act 1968. -
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. -
Importance of Coastal Grasslands Point Reyes Seashore & Influence
Importance of Coastal Grasslands Point Reyes Seashore & Influence of Shrub Establishment October 18, 2012 Central Coast Rangeland Coalition Fall 2012 Meeting Abstracts Why Do We Care about California’s Coastal Prairie? Dr. Grey Hayes, Restoration Ecologist, Elkhorn Slough Reserve In a very brief presentation, Dr. Hayes outlines some of the central concerns facing conservationists working to maintain biological diversity in California’s coastal prairie. A wealth of rare plant and wildlife species is found in this increasingly threatened plant community. Even when ‘protected,’ coastal prairie managers are afforded little funding and even less scientific certainty about how to manage this system. Will we find a way to care enough to save California’s coastal prairie species? Characteristics and Dynamics of California Coastal Grasslands Joe McBride, Professor, Department of Environmental Science, Policy, and Management, University of California, Berkeley Grasslands of the coastal zone in California vary in species composition in relation to environmental gradients and grazing history. Studies of grasslands in Mt. Tamilpais State Park demonstrate the importance of the summer fog gradient in controlling species composition. The elimination of grazing from the park in the 1950s resulted in the "recovery" and/or "return" of native bunch grass species. The grasslands in Mt. Tamilpais State Park are now being invaded by coyote brush and Douglas-fir. A similar invasion has been noted in coastal grasslands in parks and open space areas of the San Francisco Bay area where livestock have been removed. Vegetation Community Change and Special Status Species in the Rangelands of Point Reyes National Seashore Amelia Ryan, Wetland and Plant Ecologist, Point Reyes National Seashore, National Park Service Point Reyes supports over 60 plant species that are considered rare, threatened, or endangered, including many that occur in grazed lands. -
Hawkes CV (2004) Effects of Biological Soil Crusts on Seed Germination of Four Endangered Herbs in a Xeric Florida Shrubland During Drought
Hawkes CV (2004) Effects of biological soil crusts on seed germination of four endangered herbs in a xeric Florida shrubland during drought. Plant Ecol 170:121- 134 In a south-central Florida rosemary shrubland, the effects of biological soil crusts on the germination of four small-seeded herbs (Eryngium cuneifolium, Hypericum cumulicola, Paronychia chartacea, and Polygonella basiramia) were studied using a series of greenhouse and field experiments. This study sought to determine propitious environmental conditions for the continued survival of these four federally endangered species and further develop our limited understanding of the effects of biological soil crusts on the germination of vascular plants. In the greenhouse experiment, three of the four species (Eryngium cuneifolium, Hypericum cumulicola, and Paronychia chartacea) showed significantly greater germination in pots with crust left intact than in pots with destroyed, or autoclaved crust. The other species (Polygonella basiramia) showed no significant difference in germination between the two treatments. In the field experiment, plots were established in which resident soil crusts were either left intact, flamed, or mechanically disturbed. To investigate the effects of time since fire and distance to dominant shrub (Florida rosemary, Ceratiola ericoides), plots were set-up in three ages of postfire and two distances from the dominant shrub (away and near). Seeds of all four species were disseminated in field plots and checked monthly for germination. One species, Hypericum cumulicola, showed significant levels of increased germination in plots with crust as opposed to burned or disturbed plots. Germination was low for all four herbs and each species showed a unique response to effects of soil crust disturbance, time since fire, and distance to C. -
Plant List for Web Page
Stanford Working Plant List 1/15/08 Common name Botanical name Family origin big-leaf maple Acer macrophyllum Aceraceae native box elder Acer negundo var. californicum Aceraceae native common water plantain Alisma plantago-aquatica Alismataceae native upright burhead Echinodorus berteroi Alismataceae native prostrate amaranth Amaranthus blitoides Amaranthaceae native California amaranth Amaranthus californicus Amaranthaceae native Powell's amaranth Amaranthus powellii Amaranthaceae native western poison oak Toxicodendron diversilobum Anacardiaceae native wood angelica Angelica tomentosa Apiaceae native wild celery Apiastrum angustifolium Apiaceae native cutleaf water parsnip Berula erecta Apiaceae native bowlesia Bowlesia incana Apiaceae native rattlesnake weed Daucus pusillus Apiaceae native Jepson's eryngo Eryngium aristulatum var. aristulatum Apiaceae native coyote thistle Eryngium vaseyi Apiaceae native cow parsnip Heracleum lanatum Apiaceae native floating marsh pennywort Hydrocotyle ranunculoides Apiaceae native caraway-leaved lomatium Lomatium caruifolium var. caruifolium Apiaceae native woolly-fruited lomatium Lomatium dasycarpum dasycarpum Apiaceae native large-fruited lomatium Lomatium macrocarpum Apiaceae native common lomatium Lomatium utriculatum Apiaceae native Pacific oenanthe Oenanthe sarmentosa Apiaceae native 1 Stanford Working Plant List 1/15/08 wood sweet cicely Osmorhiza berteroi Apiaceae native mountain sweet cicely Osmorhiza chilensis Apiaceae native Gairdner's yampah (List 4) Perideridia gairdneri gairdneri Apiaceae -
Endangered, Threatened, Extinct, Endemic, and Rare Or Restricted Utah Vascular Plants
Great Basin Naturalist Volume 35 Number 4 Article 1 12-31-1975 Endangered, threatened, extinct, endemic, and rare or restricted Utah vascular plants Stanley L. Welsh Brigham Young University N. Duane Atwood Bureau of Land Management, Cedar City, Utah James L. Reveal University of Maryland, College Park, and Smithsonian Institution, Washington, D.C. Follow this and additional works at: https://scholarsarchive.byu.edu/gbn Recommended Citation Welsh, Stanley L.; Atwood, N. Duane; and Reveal, James L. (1975) "Endangered, threatened, extinct, endemic, and rare or restricted Utah vascular plants," Great Basin Naturalist: Vol. 35 : No. 4 , Article 1. Available at: https://scholarsarchive.byu.edu/gbn/vol35/iss4/1 This Article 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 Great Basin Naturalist by an authorized editor of BYU ScholarsArchive. For more information, please contact [email protected], [email protected]. The Great Basin Naturalist Published at Provo, Utah, by Brigham Young University Volume 35 December 31, 1975 No. 4 ENDANGERED, THREATENED, EXTINCT, ENDEMIC, AND RARE OR RESTRICTED UTAH VASCULAR PLANTS Stanley L. Welshi, N. Duane Atwood-, and James L. ReveaP Abstract.— The status of 382 vascular plant taxa with distribution in Utah is presented. Some 66 species are possibly endangered, 198 threatened, 7 extinct, and 20 extirpated within the state; 4 spe- cies have questionable taxonomic status. Included in the list are nearly 225 species of endemic plants, many of which are among the possibly endangered, threatened, and extinct or extirpated plants. Bibliographic citations, type locality, status, and distribution by counties is included for each species or infraspecific taxon. -
Low-Effect Habitat Conservation Plan for the Mount Hermon June Beetle
Low-Effect Habitat Conservation Plan for the Mount Hermon June Beetle, the Ben Lomond Wallflower, and the Ben Lomond Spineflower, at Bean Creek Estates, a 13-unit residential development site (APN 022-631-22), Located on Bean Creek Road in Scotts Valley, Santa Cruz County, California Prepared for: Mr. Tom Masters 28225 Robinson Canyon Road Carmel, CA 93923 (831) 625-0413 Prepared by: Richard A. Arnold, Ph.D. Entomological Consulting Services, Ltd. 104 Mountain View Court Pleasant Hill, CA 94523-2188 (925) 825-3784 and Kathy Lyons Biotic Resources Group 2551 So. Rodeo Gulch Road, Suite 12 Soquel, CA 95073-2057 (831) 476-4803 and Todd Graff and Norman Schwartz Bolton Hill Company, Inc. 303 Potrero Street, Suite 42-204 Santa Cruz, CA 95060 (831) 457-8696 Revised Draft March 2007 [Type text] EXECUTIVE SUMMARY Mr. Tom Masters (“Applicant”) has applied for a permit pursuant to section 10 (a)(1)(B) of the Endangered Species Act of 1973 (16 U.S.C. 1531-1544, 87 Stat. 884) (ESA), as amended, from the U.S. Fish and Wildlife Service (the Service) for the incidental take of the endangered Mount Hermon June beetle (Polyphylla barbata). In addition, Mr. Masters is requesting that the Service include the Ben Lomond Wallflower (Erysimum teretifolium), and the Ben Lomond Spineflower (Chorizanthe pungens var. hartwegiana) on the incidental take permit, but that the permit is not being sought for incidental take of these two plant taxa. The potential taking would occur incidental to development of 13 single-family residences at an undeveloped, 18.07-acre parcel (APN 022-631-22) owned by the Applicant and located on Bean Creek Road in Scotts Valley (Santa Cruz, County), CA.