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Dioscorea Sphaeroidea (Dioscoreaceae), a Threatened New Species from the High- Altitude Grasslands of Southeastern Brazil with Wingless Seeds
Phytotaxa 163 (4): 229–234 ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ Article PHYTOTAXA Copyright © 2014 Magnolia Press ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.163.4.3 Dioscorea sphaeroidea (Dioscoreaceae), a threatened new species from the high- altitude grasslands of southeastern Brazil with wingless seeds RICARDO SOUSA COUTO1*, ROSANA CONRADO LOPES2 & JOÃO MARCELO ALVARENGA BRAGA3 1Museu Nacional, Universidade Federal do Rio de Janeiro. Quinta da Boa Vista s.n., São Cristovão. 20940-040, Rio de Janeiro, RJ, Brazil 2Universidade Federal do Rio de Janeiro. Rua Prof. Rodolfo Paulo Rocco s.n., CCS. 21941-490, Rio de Janeiro, RJ, Brazil. 3Instituto de Pesquisas Jardim Botânico do Rio de Janeiro. Rua Pacheco Leão, 915. 22460-030, Rio de Janeiro, RJ, Brazil. *Corresponding author: [email protected] Abstract Dioscorea sphaeroidea is endemic to the high-altitude grasslands of the Serra dos Órgãos National Park located in southeastern Brazil. Based on the spheroid shape of its fruit and seed, i.e., not flattened or winged, this new species is morphologically unusual in the Dioscorea genus. Moreover, its unique morphology leaves this new species with no clear position in the infrageneric taxonomy of Dioscorea. Herein we present the morphological description of this species, including a discussion of its ecology and habitat, distribution, and preliminary risk of extinction assessment. Key words: Atlantic rainforest, critically endangered species, Dioscoreales, endemism, neotropics Introduction Dioscoreaceae is comprised of four genera and about 650 species distributed worldwide, but particularly in tropical regions (Govaerts et al. 2007; WCSP 2014). With over 600 species, Dioscorea Linnaeus (1753: 1032) is the genus with largest number of species, and it is the most widely distributed genus in the family (Govaerts et al. -
Assistant Farm Manager Position at Ravenhill Herb Farm
Assistant Farm Manager Position at Ravenhill Herb Farm Are you interested in permaculture growing methods and working on our beautiful farm? We are looking for an amazing person that loves farm life and would like to A) live on-site (in our travel trailer) and manage the day-to-day activities of our farm, or B) live off-site and work 15-20 hours per week. This position includes being responsible for carrying out our day-today operations, guiding our volunteers when we have them (generally April through June), and helping us teach school groups about farming and animals (only if you’re interested). This is an outdoor position. You don’t need to have a lot of experience as we are happy to teach you, but you need an extremely positive and keen attitude, as well as the willingness and ability to work outdoors in all weather year-round. About Ravenhill Herb Farm Ravenhill Herb Farm is a locally-run farm overlooking the Saanich Inlet of the Salish Sea. As stewards of this 10-acre west coast oasis since 2014, we are dedicated to growing food and herbs using permaculture and sustainable methods. We are sharing knowledge to inspire others to grow food and herbs! We are a family living out our dream, contributing to our community and the planet while celebrating the simple joys of nature. We care for this land so that it grows healthier while providing nourishment for future generations to enjoy. We enjoy our goats and dogs, and our chickens lay the most amazing eggs! We have busy lives, both away and on the farm, and we would love to have your help. -
Diversity of Polyporales in the Malay Peninsular and the Application of Ganoderma Australe (Fr.) Pat
DIVERSITY OF POLYPORALES IN THE MALAY PENINSULAR AND THE APPLICATION OF GANODERMA AUSTRALE (FR.) PAT. IN BIOPULPING OF EMPTY FRUIT BUNCHES OF ELAEIS GUINEENSIS MOHAMAD HASNUL BIN BOLHASSAN FACULTY OF SCIENCE UNIVERSITY OF MALAYA KUALA LUMPUR 2013 DIVERSITY OF POLYPORALES IN THE MALAY PENINSULAR AND THE APPLICATION OF GANODERMA AUSTRALE (FR.) PAT. IN BIOPULPING OF EMPTY FRUIT BUNCHES OF ELAEIS GUINEENSIS MOHAMAD HASNUL BIN BOLHASSAN THESIS SUBMITTED IN FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY INSTITUTE OF BIOLOGICAL SCIENCES FACULTY OF SCIENCE UNIVERSITY OF MALAYA KUALA LUMPUR 2013 UNIVERSITI MALAYA ORIGINAL LITERARY WORK DECLARATION Name of Candidate: MOHAMAD HASNUL BIN BOLHASSAN (I.C No: 830416-13-5439) Registration/Matric No: SHC080030 Name of Degree: DOCTOR OF PHILOSOPHY Title of Project Paper/Research Report/Disertation/Thesis (“this Work”): DIVERSITY OF POLYPORALES IN THE MALAY PENINSULAR AND THE APPLICATION OF GANODERMA AUSTRALE (FR.) PAT. IN BIOPULPING OF EMPTY FRUIT BUNCHES OF ELAEIS GUINEENSIS. Field of Study: MUSHROOM DIVERSITY AND BIOTECHNOLOGY I do solemnly and sincerely declare that: 1) I am the sole author/writer of this work; 2) This Work is original; 3) Any use of any work in which copyright exists was done by way of fair dealing and for permitted purposes and any excerpt or extract from, or reference to or reproduction of any copyright work has been disclosed expressly and sufficiently and the title of the Work and its authorship have been acknowledge in this Work; 4) I do not have any actual -
Flowering Plants Eudicots Apiales, Gentianales (Except Rubiaceae)
Edited by K. Kubitzki Volume XV Flowering Plants Eudicots Apiales, Gentianales (except Rubiaceae) Joachim W. Kadereit · Volker Bittrich (Eds.) THE FAMILIES AND GENERA OF VASCULAR PLANTS Edited by K. Kubitzki For further volumes see list at the end of the book and: http://www.springer.com/series/1306 The Families and Genera of Vascular Plants Edited by K. Kubitzki Flowering Plants Á Eudicots XV Apiales, Gentianales (except Rubiaceae) Volume Editors: Joachim W. Kadereit • Volker Bittrich With 85 Figures Editors Joachim W. Kadereit Volker Bittrich Johannes Gutenberg Campinas Universita¨t Mainz Brazil Mainz Germany Series Editor Prof. Dr. Klaus Kubitzki Universita¨t Hamburg Biozentrum Klein-Flottbek und Botanischer Garten 22609 Hamburg Germany The Families and Genera of Vascular Plants ISBN 978-3-319-93604-8 ISBN 978-3-319-93605-5 (eBook) https://doi.org/10.1007/978-3-319-93605-5 Library of Congress Control Number: 2018961008 # Springer International Publishing AG, part of Springer Nature 2018 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. -
Organic Limited: the Corporate Rise and Spectacular Change in the Canadian and American Organic Food Sectors
ORGANIC LIMITED: THE CORPORATE RISE AND SPECTACULAR CHANGE IN THE CANADIAN AND AMERICAN ORGANIC FOOD SECTORS By Lisa F. Clark THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY In the Department ofPolitical Science © Lisa F. Clark 2007 SIMON FRASER UNIVERSITY Fall 2007 All rights reserved. This work may not be reproduced in whole or in part, by photocopy or other means, without permission ofthe author. APPROVAL Name: LISA F. CLARK Degree: DOCTOR OF PHILOSOPHY Title ofThesis: ORGANIC LIMITED: THE CORPORATE RISE AND SPECTACULAR CHANGE IN THE CANADIAN AND AMERICAN ORGANIC FOOD SECTORS Examining Committee: Graduate Chair: Dr. Peggy Falkenheim Meyer Professor, Department of Political Science Dr. Marjorie Griffin Cohen, Senior Supervisor Professor, Department ofPolitical Science Dr. Stephen McBride, Supervisor Professor, Department ofPolitical Science Dr. Theodore Cohn, Supervisor Professor Emeritus, Department ofPolitical Science Dr. Pat Howard, Examiner Associate Professor, School ofCommunications Simon Fraser University Dr. Harriet Friedmann External Examiner Professor, Centre for International, Department of Sociology, University ofToronto nd Date Defended!Approved: ----:;;.;:.:=::..:....::=-=------>--=::...::...::....:....-October 22 , 2007 _ ii SIMON FRASER UNIVERSITY LIBRARY Declaration of Partial Copyright Licence The author, whose copyright is declared on the title page of this work, has granted to Simon Fraser University the right to lend this thesis, project or extended essay to users -
TAXON:Hoodia Ruschii SCORE:-1.0 RATING:Low Risk
TAXON: Hoodia ruschii SCORE: -1.0 RATING: Low Risk Taxon: Hoodia ruschii Family: Apocynaceae Common Name(s): hoodia Synonym(s): NA Assessor: Chuck Chimera Status: Assessor Approved End Date: 6 May 2015 WRA Score: -1.0 Designation: L Rating: Low Risk Keywords: Succulent, Spiny, Medicinal, Fly-Pollinated, Wind-Dispersed Qsn # Question Answer Option Answer 101 Is the species highly domesticated? y=-3, n=0 n 102 Has the species become naturalized where grown? 103 Does the species have weedy races? Species suited to tropical or subtropical climate(s) - If 201 island is primarily wet habitat, then substitute "wet (0-low; 1-intermediate; 2-high) (See Appendix 2) High tropical" for "tropical or subtropical" 202 Quality of climate match data (0-low; 1-intermediate; 2-high) (See Appendix 2) High 203 Broad climate suitability (environmental versatility) y=1, n=0 n Native or naturalized in regions with tropical or 204 y=1, n=0 y subtropical climates Does the species have a history of repeated introductions 205 y=-2, ?=-1, n=0 ? outside its natural range? 301 Naturalized beyond native range y = 1*multiplier (see Appendix 2), n= question 205 n 302 Garden/amenity/disturbance weed n=0, y = 1*multiplier (see Appendix 2) n 303 Agricultural/forestry/horticultural weed n=0, y = 2*multiplier (see Appendix 2) n 304 Environmental weed n=0, y = 2*multiplier (see Appendix 2) n 305 Congeneric weed n=0, y = 1*multiplier (see Appendix 2) n 401 Produces spines, thorns or burrs y=1, n=0 y 402 Allelopathic 403 Parasitic y=1, n=0 n 404 Unpalatable to grazing animals -
The Plant Press the ARIZONA NATIVE PLANT SOCIETY
The Plant Press THE ARIZONA NATIVE PLANT SOCIETY Volume 36, Number 1 Summer 2013 In this Issue: Plants of the Madrean Archipelago 1-4 Floras in the Madrean Archipelago Conference 5-8 Abstracts of Botanical Papers Presented in the Madrean Archipelago Conference Southwest Coralbean (Erythrina flabelliformis). Plus 11-19 Conservation Priority Floras in the Madrean Archipelago Setting for Arizona G1 Conference and G2 Plant Species: A Regional Assessment by Thomas R. Van Devender1. Photos courtesy the author. & Our Regular Features Today the term ‘bioblitz’ is popular, meaning an intensive effort in a short period to document the diversity of animals and plants in an area. The first bioblitz in the southwestern 2 President’s Note United States was the 1848-1855 survey of the new boundary between the United States and Mexico after the Treaty of Guadalupe Hidalgo of 1848 ended the Mexican-American War. 8 Who’s Who at AZNPS The border between El Paso, Texas and the Colorado River in Arizona was surveyed in 1855- 9 & 17 Book Reviews 1856, following the Gadsden Purchase in 1853. Besides surveying and marking the border with monuments, these were expeditions that made extensive animal and plant collections, 10 Spotlight on a Native often by U.S. Army physicians. Botanists John M. Bigelow (Charphochaete bigelovii), Charles Plant C. Parry (Agave parryi), Arthur C. V. Schott (Stephanomeria schotti), Edmund K. Smith (Rhamnus smithii), George Thurber (Stenocereus thurberi), and Charles Wright (Cheilanthes wrightii) made the first systematic plant collection in the Arizona-Sonora borderlands. ©2013 Arizona Native Plant In 1892-94, Edgar A. Mearns collected 30,000 animal and plant specimens on the second Society. -
CASE STUDY the Surui Forest Carbon Project
The Surui Forest Carbon Project A CASE STUDY Steve Zwick March 2019 With support from ABOUT FOREST TRENDS Forest Trends works to conserve forests and other ecosystems through the creation and wide adoption of a broad range of environmental finance, markets and other payment and incentive mechanisms. Forest Trends does so by 1) providing transparent information on ecosystem values, finance, and markets through knowledge acquisition, analysis, and dissemination; 2) convening diverse coalitions, partners, and communities of practice to promote environmental values and advance development of new markets and payment mechanisms; and 3) demonstrating successful tools, standards, and models of innovative finance for conservation. Forest Trends 1203 19th Street, NW 4th floor Washington, DC 20036 www.forest–trends.org ACKNOWLEDGEMENTS The author would like to thank Beto Borges of Forest Trends’ Communities Initiative, Vasco van Roosmalen of Equipe de Conservação da Amazônia (ECAM), Mariano Cenamo and Pedro Soares of the Institute for the Conservation and Sustainable Development of Amazonas (IDESAM), and Jacob Olander of EcoDecisión for their contributions to this case study. This case study is made possible by the generous support of the American people through the United States Agency for International Development (USAID). The contents are the responsibility of Forest Trends and do not necessarily reflect the views of USAID or the United States Government. INTRODUCTION Indigenous people have contributed less to climate change than has any other segment of the population, yet they are among those most vulnerable to its impacts.1 At the same time, agriculture and forestry generate roughly 30 percent of all greenhouse gas emissions, while traditional land- management practices, such as agroforestry and permaculture, can dramatically improve the ability of forests, farms, and fields to absorb emissions.2 This has spawned the creation of a variety of mechanisms designed to support indigenous land stewardship. -
Effects of Fertilization and Drying Conditions on the Quality of Selected Chinese Medicinal Plants
University of Massachusetts Amherst ScholarWorks@UMass Amherst Doctoral Dissertations Dissertations and Theses October 2019 EFFECTS OF FERTILIZATION AND DRYING CONDITIONS ON THE QUALITY OF SELECTED CHINESE MEDICINAL PLANTS Zoe Gardner University of Massachusetts Amherst Follow this and additional works at: https://scholarworks.umass.edu/dissertations_2 Part of the Agriculture Commons Recommended Citation Gardner, Zoe, "EFFECTS OF FERTILIZATION AND DRYING CONDITIONS ON THE QUALITY OF SELECTED CHINESE MEDICINAL PLANTS" (2019). Doctoral Dissertations. 1726. https://doi.org/10.7275/14298230 https://scholarworks.umass.edu/dissertations_2/1726 This Open Access Dissertation is brought to you for free and open access by the Dissertations and Theses at ScholarWorks@UMass Amherst. It has been accepted for inclusion in Doctoral Dissertations by an authorized administrator of ScholarWorks@UMass Amherst. For more information, please contact [email protected]. EFFECTS OF FERTILIZATION AND DRYING CONDITIONS ON THE QUALITY OF SELECTED CHINESE MEDICINAL PLANTS A Dissertation Presented by ZOË E. GARDNER Submitted to the Graduate School of the University of Massachusetts Amherst in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY SEPTEMBER 2019 Plant and Soil Sciences © Copyright by Zoë E. Gardner 2019 All Rights Reserved EFFECTS OF FERTILIZATION AND DRYING CONDITIONS ON THE QUALITY OF SELECTED CHINESE MEDICINAL PLANTS A Dissertation Presented by ZOË E. GARDNER Approved as to style and content by: ____________________________________ Lyle E. Craker, Chair ____________________________________ Masoud Hashemi, Member ____________________________________ Michael R. Sutherland, Member __________________________________ Wesley Autio, Department Head Plant and Soil Sciences ACKNOWLEDGMENTS I am grateful to the incredible community of people that have helped in so many different ways to complete this research. -
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 -
Assessment Report on Leonurus Cardiaca L., Herba
6 May 2010 EMA/HMPC/127430/2010 Committee on Herbal Medicinal Products (HMPC) Assessment report on Leonurus cardiaca L., herba <Based on Article 10a of Directive 2001/83/EC as amended (well-established use)> <Based on Article 16d(1), Article 16f and Article 16h of Directive 2001/83/EC as amended (traditional use)> Draft Herbal substance(s) (binomial scientific name of the plant, including plant part) Leonurus cardiaca L., herba Herbal preparation(s) Comminuted herbal substance; tincture Pharmaceutical forms herbal tea; liquid preparations for oral use Rapporteur Konstantin Keller Assessor(s) Konstantin Keller Note: This draft Assessment Report is published to support the release for public consultation of the draft Community herbal monograph on Leonurus cardiaca L., herba. It should be noted that this document is a working document, not yet fully edited, and which shall be further developed after the release for consultation of the monograph. Interested parties are welcome to submit comments to the HMPC secretariat, which the Rapporteur and the MLWP will take into consideration but no ‘overview of comments received during the public consultation’ will be prepared in relation to the comments that will be received on this assessment report. The publication of this draft assessment report has been agreed to facilitate the understanding by Interested Parties of the assessment that has been carried out so far and led to the preparation of the draft monograph. 7 Westferry Circus ● Canary Wharf ● London E14 4HB ● United Kingdom Telephone +44 (0)20 7418 8400 Facsimile +44 (0)20 7523 7051 E-mail [email protected] Website www.ema.europa.eu An agency of the European Union © European Medicines Agency, 2010. -
Phylogenetic Classification of Trametes
TAXON 60 (6) • December 2011: 1567–1583 Justo & Hibbett • Phylogenetic classification of Trametes SYSTEMATICS AND PHYLOGENY Phylogenetic classification of Trametes (Basidiomycota, Polyporales) based on a five-marker dataset Alfredo Justo & David S. Hibbett Clark University, Biology Department, 950 Main St., Worcester, Massachusetts 01610, U.S.A. Author for correspondence: Alfredo Justo, [email protected] Abstract: The phylogeny of Trametes and related genera was studied using molecular data from ribosomal markers (nLSU, ITS) and protein-coding genes (RPB1, RPB2, TEF1-alpha) and consequences for the taxonomy and nomenclature of this group were considered. Separate datasets with rDNA data only, single datasets for each of the protein-coding genes, and a combined five-marker dataset were analyzed. Molecular analyses recover a strongly supported trametoid clade that includes most of Trametes species (including the type T. suaveolens, the T. versicolor group, and mainly tropical species such as T. maxima and T. cubensis) together with species of Lenzites and Pycnoporus and Coriolopsis polyzona. Our data confirm the positions of Trametes cervina (= Trametopsis cervina) in the phlebioid clade and of Trametes trogii (= Coriolopsis trogii) outside the trametoid clade, closely related to Coriolopsis gallica. The genus Coriolopsis, as currently defined, is polyphyletic, with the type species as part of the trametoid clade and at least two additional lineages occurring in the core polyporoid clade. In view of these results the use of a single generic name (Trametes) for the trametoid clade is considered to be the best taxonomic and nomenclatural option as the morphological concept of Trametes would remain almost unchanged, few new nomenclatural combinations would be necessary, and the classification of additional species (i.e., not yet described and/or sampled for mo- lecular data) in Trametes based on morphological characters alone will still be possible.