Conservation at California's
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Calochortus Flexuosus S. Watson (Winding Mariposa Lily): a Technical Conservation Assessment
Calochortus flexuosus S. Watson (winding mariposa lily): A Technical Conservation Assessment Prepared for the USDA Forest Service, Rocky Mountain Region, Species Conservation Project July 24, 2006 Susan Spackman Panjabi and David G. Anderson Colorado Natural Heritage Program Colorado State University Fort Collins, CO Peer Review Administered by Center for Plant Conservation Panjabi, S.S. and D.G. Anderson. (2006, July 24). Calochortus flexuosus S. Watson (winding mariposa lily): a technical conservation assessment. [Online]. USDA Forest Service, Rocky Mountain Region. Available: http://www.fs.fed.us/r2/projects/scp/assessments/calochortusflexuosus.pdf [date of access]. ACKNOWLEDGMENTS This research was facilitated by the helpfulness and generosity of many experts, particularly Leslie Stewart, Peggy Fiedler, Marilyn Colyer, Peggy Lyon, Lynn Moore, and William Jennings. Their interest in the project and time spent answering questions were extremely valuable, and their insights into the distribution, habitat, and ecology of Calochortus flexuosus were crucial to this project. Thanks also to Greg Hayward, Gary Patton, Jim Maxwell, Andy Kratz, and Joy Bartlett for assisting with questions and project management. Thanks to Kimberly Nguyen for her work on the layout and for bringing this assessment to Web publication. Jane Nusbaum and Barbara Brayfield provided crucial financial oversight. Peggy Lyon and Marilyn Colyer provided valuable insights based on their experiences with C. flexuosus. Leslie Stewart provided information specific to the San Juan Resource Area of the Bureau of Land Management, including the Canyons of the Ancients National Monument. Annette Miller provided information on C. flexuosusseed storage status. Drs. Ron Hartman and Ernie Nelson provided access to specimens of C. -
Complete Chloroplast Genome of Rhipsalis Baccifera, The
plants Article Complete Chloroplast Genome of Rhipsalis baccifera, the only Cactus with Natural Distribution in the Old World: Genome Rearrangement, Intron Gain and Loss, and Implications for Phylogenetic Studies 1,2,3, 1,2,3, 1,2,3, 1,2,3 Millicent Akinyi Oulo y, Jia-Xin Yang y, Xiang Dong y, Vincent Okelo Wanga , Elijah Mbandi Mkala 1,2,3 , Jacinta Ndunge Munyao 1,2,3, Victor Omondi Onjolo 1,2,3, Peninah Cheptoo Rono 1,2,3, Guang-Wan Hu 1,2,* and Qing-Feng Wang 1,2 1 CAS Key Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074, China; [email protected] (M.A.O.); [email protected] (J.-X.Y.); [email protected] (X.D.); [email protected] (V.O.W.); [email protected] (E.M.M.); [email protected] (J.N.M.); [email protected] (V.O.O.); [email protected] (P.C.R.); [email protected] (Q.-F.W.) 2 Sino-Africa Joint Research Center, Chinese Academy of Sciences, Wuhan 430074, China 3 University of Chinese Academy of Sciences, Beijing 100049, China * Correspondence: [email protected] or [email protected] These authors contributed equally to this work. y Received: 1 July 2020; Accepted: 29 July 2020; Published: 31 July 2020 Abstract: Rhipsalis baccifera is the only cactus that naturally occurs in both the New World and the Old World, and has thus drawn the attention of most researchers. The complete chloroplast (cp) genome of R. baccifera is reported here for the first time. The cp genome of R. -
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 -
Sunol Wildflower Guide
Sunol Wildflowers A photographic guide to showy wildflowers of Sunol Regional Wilderness Sorted by Flower Color Photographs by Wilde Legard Botanist, East Bay Regional Park District Revision: February 23, 2007 More than 2,000 species of native and naturalized plants grow wild in the San Francisco Bay Area. Most are very difficult to identify without the help of good illustrations. This is designed to be a simple, color photo guide to help you identify some of these plants. The selection of showy wildflowers displayed in this guide is by no means complete. The intent is to expand the quality and quantity of photos over time. The revision date is shown on the cover and on the header of each photo page. A comprehensive plant list for this area (including the many species not found in this publication) can be downloaded at the East Bay Regional Park District’s wild plant download page at: http://www.ebparks.org. This guide is published electronically in Adobe Acrobat® format to accommodate these planned updates. You have permission to freely download and distribute, and print this pdf for individual use. You are not allowed to sell the electronic or printed versions. In this version of the guide, only showy wildflowers are included. These wildflowers are sorted first by flower color, then by plant family (similar flower types), and finally by scientific name within each family. Under each photograph are four lines of information, based on the current standard wild plant reference for California: The Jepson Manual: Higher Plants of California, 1993. Common Name These non-standard names are based on Jepson and other local references. -
Artemisia Californica Less
I. SPECIES Artemisia californica Less. [Updated 2017] NRCS CODE: Subtribe: Artemisiinae ARCA11 Tribe: Anthemideae (FEIS CODE: Family: Asteraceae ARCAL) Order: Asterales Subclass: Asteridae Class: Magnoliopsida flowering heads spring growth seedling, March 2009 juvenile plant photos A. Montalvo flowering plant, November 2005 mature plant with flower buds August 2010 A. Subspecific taxa None. Artemisia californica Less. var. insularis (Rydb.) Munz is now recognized as Artemisia nesiotica P.H. Raven (Jepson eFlora 2017). B. Synonyms Artemisia abrotanoides Nuttall; A. fischeriana Besser; A. foliosa Nuttall; Crossostephium californicum (Lessing) Rydberg (FNA 2017). C. Common name California sagebrush. The common name refers to its strong, sage-like aroma and endemism to California and Baja California. Other names include: coastal sage, coast sage, coast sagebrush (Painter 2016). D. Taxonomic relationships The FNA (2017) places this species in subgenus Artemisia . The molecular phylogeny of the genus has improved the understanding of relationships among the many species of Artemisia and has, at times, placed the species in subgenus Tridentadae; morphology of the inflorescences and flowers alone does not place this species with its closest relatives (Watson et al. 2002). The detailed phylogeny is not completely resolved (Hayat et al. 2009). E. Related taxa in region There are 18 species and a total of 31 taxa (including infrataxa) of Artemisia in southern California, all of which differ clearly from A. californica in habitat affinity, structure, or both (Munz 1974, Jepson eFlora 2017). Within subgenus Artemisia (as per FNA 2017), A. nesiotica from the Channel Islands is the most similar and was once considered part of A. californica ; it can be distinguished by its wider leaves with flat leaf margins (not rolled under). -
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 -
A Bibliography of Klamath Mountains Geology, California and Oregon
U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY A bibliography of Klamath Mountains geology, California and Oregon, listing authors from Aalto to Zucca for the years 1849 to mid-1995 Compiled by William P. Irwin Menlo Park, California Open-File Report 95-558 1995 This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards (or with the North American Stratigraphic Code). Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. PREFACE This bibliography of Klamath Mountains geology was begun, although not in a systematic or comprehensive way, when, in 1953, I was assigned the task of preparing a report on the geology and mineral resources of the drainage basins of the Trinity, Klamath, and Eel Rivers in northwestern California. During the following 40 or more years, I maintained an active interest in the Klamath Mountains region and continued to collect bibliographic references to the various reports and maps of Klamath geology that came to my attention. When I retired in 1989 and became a Geologist Emeritus with the Geological Survey, I had a large amount of bibliographic material in my files. Believing that a comprehensive bibliography of a region is a valuable research tool, I have expended substantial effort to make this bibliography of the Klamath Mountains as complete as is reasonably feasible. My aim was to include all published reports and maps that pertain primarily to the Klamath Mountains, as well as all pertinent doctoral and master's theses. -
University of Florida Thesis Or Dissertation Formatting
SYSTEMATICS OF TRIBE TRICHOCEREEAE AND POPULATION GENETICS OF Haageocereus (CACTACEAE) By MÓNICA ARAKAKI MAKISHI A DISSERTATION PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY UNIVERSITY OF FLORIDA 2008 1 © 2008 Mónica Arakaki Makishi 2 To my parents, Bunzo and Cristina, and to my sisters and brother. 3 ACKNOWLEDGMENTS I want to express my deepest appreciation to my advisors, Douglas Soltis and Pamela Soltis, for their consistent support, encouragement and generosity of time. I would also like to thank Norris Williams and Michael Miyamoto, members of my committee, for their guidance, good disposition and positive feedback. Special thanks go to Carlos Ostolaza and Fátima Cáceres, for sharing their knowledge on Peruvian Cactaceae, and for providing essential plant material, confirmation of identifications, and their detailed observations of cacti in the field. I am indebted to the many individuals that have directly or indirectly supported me during the fieldwork: Carlos Ostolaza, Fátima Cáceres, Asunción Cano, Blanca León, José Roque, María La Torre, Richard Aguilar, Nestor Cieza, Olivier Klopfenstein, Martha Vargas, Natalia Calderón, Freddy Peláez, Yammil Ramírez, Eric Rodríguez, Percy Sandoval, and Kenneth Young (Peru); Stephan Beck, Noemí Quispe, Lorena Rey, Rosa Meneses, Alejandro Apaza, Esther Valenzuela, Mónica Zeballos, Freddy Centeno, Alfredo Fuentes, and Ramiro Lopez (Bolivia); María E. Ramírez, Mélica Muñoz, and Raquel Pinto (Chile). I thank the curators and staff of the herbaria B, F, FLAS, LPB, MO, USM, U, TEX, UNSA and ZSS, who kindly loaned specimens or made information available through electronic means. Thanks to Carlos Ostolaza for providing seeds of Haageocereus tenuis, to Graham Charles for seeds of Blossfeldia sucrensis and Acanthocalycium spiniflorum, to Donald Henne for specimens of Haageocereus lanugispinus; and to Bernard Hauser and Kent Vliet for aid with microscopy. -
Redwood Wildflowers
Redwood Wildflowers A photographic guide to showy wildflowers of Redwood Regional Park Sorted by Flower Color Photographs by Wilde Legard Botanist, East Bay Regional Park District Revision: February 23, 2007 More than 2,000 species of native and naturalized plants grow wild in the San Francisco Bay Area. Most are very difficult to identify without the help of good illustrations. This is designed to be a simple, color photo guide to help you identify some of these plants. The selection of showy wildflowers displayed in this guide is by no means complete. The intent is to expand the quality and quantity of photos over time. The revision date is shown on the cover and on the header of each photo page. A comprehensive plant list for this area (including the many species not found in this publication) can be downloaded at the East Bay Regional Park District’s wild plant download page at: http://www.ebparks.org. This guide is published electronically in Adobe Acrobat® format to accommodate these planned updates. You have permission to freely download and distribute, and print this pdf for individual use. You are not allowed to sell the electronic or printed versions. In this version of the guide, only showy wildflowers are included. These wildflowers are sorted first by flower color, then by plant family (similar flower types), and finally by scientific name within each family. Under each photograph are four lines of information, based on the current standard wild plant reference for California: The Jepson Manual: Higher Plants of California, 1993. Common Name These non-standard names are based on Jepson and other local references. -
Modeling Insolation, Multi-Spectral Imagery and Lidar Point-Cloud Metrics to Predict Plant Diversity in a Temperate Montane Forest
Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 3 August 2021 doi:10.20944/preprints202108.0078.v1 Article Modeling Insolation, Multi-spectral Imagery and LiDAR Point-cloud Metrics to Predict Plant Diversity in a Temperate Montane Forest Paul Dunn 1,* and Leonhard Blesius 2 1 Department of Geography and Environment, San Francisco State University; [email protected] 2 Department of Geography and Environment, San Francisco State University; [email protected] * Author to whom correspondence should be addressed. Abstract: Incident solar radiation (insolation) passing through the forest canopy to the ground sur- face is either absorbed or scattered. This phenomenon, known as radiation attenuation, is measured using the extinction coefficient (K). The amount of radiation at the ground surface of a given site is effectively controlled by the canopy’s surface and structure, determining its suitability for plant species. Menhinick’s and Simpson biodiversity indexes were selected as spatially explicit response var- iables for the regression equation using canopy structure metrics as predictors. Independent varia- bles include modeled area solar radiation, LiDAR derived canopy height, effective leaf area index data derived from multi-spectral imagery, and canopy strata metrics derived from LiDAR point- cloud data. The results support the hypothesis that, 1.) canopy surface and strata variability may be associated with understory species diversity due to habitat partitioning and radiation attenuation, and that, 2.) such a model can predict both this relationship and biodiversity clustering. The study data yielded significant correlations between predictor and response variables and was used to produce a multiple-linear model comprising canopy relief, texture of heights, and veg- etation density to predict understory plant diversity. -
Reclassification of North American Haplopappus (Compositae: Astereae) Completed: Rayjacksonia Gen
AmericanJournal of Botany 83(3): 356-370. 1996. RECLASSIFICATION OF NORTH AMERICAN HAPLOPAPPUS (COMPOSITAE: ASTEREAE) COMPLETED: RAYJACKSONIA GEN. NOV.1 MEREDITH A. LANE2 AND RONALD L. HARTMAN R. L. McGregor Herbarium(University of Kansas NaturalHistory Museum Division of Botany) and Departmentof Botany,University of Kansas, Lawrence, Kansas 66047-3729; and Rocky MountainHerbarium, Department of Botany,University of Wyoming,Laramie, Wyoming82071-3165 Rayjacksonia R. L. Hartman& M. A. Lane, gen. nov. (Compositae: Astereae), is named to accommodate the "phyllo- cephalus complex," formerlyof Haplopappus Cass. sect. Blepharodon DC. The new combinationsare R. phyllocephalus (DC.) R. L. Hartman& M. A. Lane, R. annua (Rydb.) R. L. Hartman& M. A. Lane, and R. aurea (A. Gray) R. L. Hartman & M. A. Lane. This transfercompletes the reclassificationof the North American species of Haplopappus sensu Hall, leaving that genus exclusively South American.Rayjacksonia has a base chromosomenumber of x = 6. Furthermore,it shares abruptlyampliate disk corollas, deltatedisk style-branchappendages, and corolla epidermalcell type,among other features,with Grindelia, Isocoma, Olivaea, Prionopsis, Stephanodoria, and Xanthocephalum.Phylogenetic analyses of morphologicaland chloroplastDNA restrictionsite data, taken together,demonstrate that these genera are closely related but distinct. Key words: Astereae; Asteraceae; Compositae; Haplopappus; Rayjacksonia. During the past seven decades, taxonomic application lopappus sensu Hall (1928) are reclassifiedand are cur- -
A Nomenclator of Diplostephium (Asteraceae: Astereae): a List of Species with Their Synonyms and Distribution by Country
32 LUNDELLIA DECEMBER, 2011 A NOMENCLATOR OF DIPLOSTEPHIUM (ASTERACEAE: ASTEREAE): A LIST OF SPECIES WITH THEIR SYNONYMS AND DISTRIBUTION BY COUNTRY Oscar M. Vargas Integrative Biology and Plant Resources Center, 1 University Station CO930, The University of Texas, Austin, Texas 78712 U.S.A Author for correspondence ([email protected]) Abstract: Since the description of Diplostephium by Kunth in 1820, more than 200 Diplostephium taxa have been described. In the absence of a recent revision of the genus, a nomenclator of Diplostephium is provided based on an extensive review of the taxonomic literature, herbarium material, and databases. Here, 111 species recognized in the literature are listed along with their reference citations, types, synonyms, subspecific divisions, and distributions by country. In addition, a list of doubtful names and Diplostephium names now considered to be associated with other taxa is provided. Resumen: Desde la descripcio´n del genero Diplostephium por Kunth en 1820, mas de 200 nombres han sido publicados bajo Diplostephium. En ausencia de un estudio taxono´mico actualizado, se presenta una lista de nombres de Diplostephium basada en una revisio´n extensiva de la literaura taxono´mica, material de herbario y bases de datos. En este estudio se listan las 111 especies reconocidas hasta ahora, incluyendo informacio´n acerca de la publicacio´n de la especie, tipos, sino´nimos, divisio´n subgene´rica y distribuciones por paı´s. Adicionalmente se provee una lista de nombres dudosos y nombres de Diplostephium que se consideran estar asociados con otros taxones. Keywords: Asteraceae, Astereae, Diplostephium, nomenclator. Diplostephium is a genus of small trees, (ROSMARINIFOLIA,FLORIBUNDA,DENTICU- shrubs, and sub-shrubs that range from LATA,RUPESTRIA, and LAVANDULIFOLIA 5 Costa Rica to northern Chile.