Taxonomia E Filogenia De Dimerostemma, E Sua
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
The 2014 Golden Gate National Parks Bioblitz - Data Management and the Event Species List Achieving a Quality Dataset from a Large Scale Event
National Park Service U.S. Department of the Interior Natural Resource Stewardship and Science The 2014 Golden Gate National Parks BioBlitz - Data Management and the Event Species List Achieving a Quality Dataset from a Large Scale Event Natural Resource Report NPS/GOGA/NRR—2016/1147 ON THIS PAGE Photograph of BioBlitz participants conducting data entry into iNaturalist. Photograph courtesy of the National Park Service. ON THE COVER Photograph of BioBlitz participants collecting aquatic species data in the Presidio of San Francisco. Photograph courtesy of National Park Service. The 2014 Golden Gate National Parks BioBlitz - Data Management and the Event Species List Achieving a Quality Dataset from a Large Scale Event Natural Resource Report NPS/GOGA/NRR—2016/1147 Elizabeth Edson1, Michelle O’Herron1, Alison Forrestel2, Daniel George3 1Golden Gate Parks Conservancy Building 201 Fort Mason San Francisco, CA 94129 2National Park Service. Golden Gate National Recreation Area Fort Cronkhite, Bldg. 1061 Sausalito, CA 94965 3National Park Service. San Francisco Bay Area Network Inventory & Monitoring Program Manager Fort Cronkhite, Bldg. 1063 Sausalito, CA 94965 March 2016 U.S. Department of the Interior National Park Service Natural Resource Stewardship and Science Fort Collins, Colorado The National Park Service, Natural Resource Stewardship and Science office in Fort Collins, Colorado, publishes a range of reports that address natural resource topics. These reports are of interest and applicability to a broad audience in the National Park Service and others in natural resource management, including scientists, conservation and environmental constituencies, and the public. The Natural Resource Report Series is used to disseminate comprehensive information and analysis about natural resources and related topics concerning lands managed by the National Park Service. -
A Família Asteraceae Bercht. & J. Preslem Afloramentos Rochosos Da
Renalle Ruana Pessoa Ramos A FAMÍLIA ASTERACEAE BERCHT. & J. PRESL EM AFLORAMENTOS ROCHOSOS DA CAATINGA PARAIBANA: MORFOLOGIA, RIQUEZA E DISTRIBUIÇÃO Campina Grande – PB Fevereiro de 2011 Renalle Ruana Pessoa Ramos A FAMÍLIA ASTERACEAE BERCHT. & J. PRESL EM AFLORAMENTOS ROCHOSOS DA CAATINGA PARAIBANA: MORFOLOGIA, RIQUEZA E DISTRIBUIÇÃO Trabalho de Conclusão de Curso desenvolvido na área de Sistemática e Taxonomia de Fanerógamas apresentado à Universidade Estadual da Paraíba como exigência para a obtenção do grau de Bacharel em Ciências Biológicas. Orientador: José Iranildo Miranda de Melo Campina Grande – PB Fevereiro de 2011 F ICHA CATALOGRÁFICA ELABORADA PELA BIBLIOTECA CENTRAL – UEPB R175f Ramos, Renalle Ruana Pessoa. A Família Asteraceae Bercht. & J. Presl em afloramentos rochosos da caatinga paraibana [manuscrito]: riqueza, morfologia e distribuição. / Renalle Ruana Pessoa Ramos. – 2011. 141 f.: il. color. Digitado. Trabalho de Conclusão de Curso (Graduação em Ciências Biológicas) – Universidade Estadual da Paraíba, Centro de Ciências Biológicas e da Saúde, 2011. “Orientação: Prof. Dr. José Iranildo Miranda de Melo, Departamento de Biologia”. 1. Biologia Vegetal. 2. Flora Paraibana. 3. Botânica. 4. Morfologia floral. I. Título. 21. ed. 581.7 Renalle Ruana Pessoa Ramos A Família Asteraceae Bercht. & J. Presl em Afloramentos Rochosos da Caatinga Paraibana: Morfologia, Riqueza e Distribuição Trabalho de Conclusão de Curso desenvolvido na área de Sistemática e Taxonomia de Fanerógamas apresentado à Universidade Estadual da Paraíba como -
Diversidad Y Distribución De La Familia Asteraceae En México
Taxonomía y florística Diversidad y distribución de la familia Asteraceae en México JOSÉ LUIS VILLASEÑOR Botanical Sciences 96 (2): 332-358, 2018 Resumen Antecedentes: La familia Asteraceae (o Compositae) en México ha llamado la atención de prominentes DOI: 10.17129/botsci.1872 botánicos en las últimas décadas, por lo que cuenta con una larga tradición de investigación de su riqueza Received: florística. Se cuenta, por lo tanto, con un gran acervo bibliográfico que permite hacer una síntesis y actua- October 2nd, 2017 lización de su conocimiento florístico a nivel nacional. Accepted: Pregunta: ¿Cuál es la riqueza actualmente conocida de Asteraceae en México? ¿Cómo se distribuye a lo February 18th, 2018 largo del territorio nacional? ¿Qué géneros o regiones requieren de estudios más detallados para mejorar Associated Editor: el conocimiento de la familia en el país? Guillermo Ibarra-Manríquez Área de estudio: México. Métodos: Se llevó a cabo una exhaustiva revisión de literatura florística y taxonómica, así como la revi- sión de unos 200,000 ejemplares de herbario, depositados en más de 20 herbarios, tanto nacionales como del extranjero. Resultados: México registra 26 tribus, 417 géneros y 3,113 especies de Asteraceae, de las cuales 3,050 son especies nativas y 1,988 (63.9 %) son endémicas del territorio nacional. Los géneros más relevantes, tanto por el número de especies como por su componente endémico, son Ageratina (164 y 135, respecti- vamente), Verbesina (164, 138) y Stevia (116, 95). Los estados con mayor número de especies son Oaxa- ca (1,040), Jalisco (956), Durango (909), Guerrero (855) y Michoacán (837). Los biomas con la mayor riqueza de géneros y especies son el bosque templado (1,906) y el matorral xerófilo (1,254). -
Chromosome Numbers in Compositae, XII: Heliantheae
SMITHSONIAN CONTRIBUTIONS TO BOTANY 0 NCTMBER 52 Chromosome Numbers in Compositae, XII: Heliantheae Harold Robinson, A. Michael Powell, Robert M. King, andJames F. Weedin SMITHSONIAN INSTITUTION PRESS City of Washington 1981 ABSTRACT Robinson, Harold, A. Michael Powell, Robert M. King, and James F. Weedin. Chromosome Numbers in Compositae, XII: Heliantheae. Smithsonian Contri- butions to Botany, number 52, 28 pages, 3 tables, 1981.-Chromosome reports are provided for 145 populations, including first reports for 33 species and three genera, Garcilassa, Riencourtia, and Helianthopsis. Chromosome numbers are arranged according to Robinson’s recently broadened concept of the Heliantheae, with citations for 212 of the ca. 265 genera and 32 of the 35 subtribes. Diverse elements, including the Ambrosieae, typical Heliantheae, most Helenieae, the Tegeteae, and genera such as Arnica from the Senecioneae, are seen to share a specialized cytological history involving polyploid ancestry. The authors disagree with one another regarding the point at which such polyploidy occurred and on whether subtribes lacking higher numbers, such as the Galinsoginae, share the polyploid ancestry. Numerous examples of aneuploid decrease, secondary polyploidy, and some secondary aneuploid decreases are cited. The Marshalliinae are considered remote from other subtribes and close to the Inuleae. Evidence from related tribes favors an ultimate base of X = 10 for the Heliantheae and at least the subfamily As teroideae. OFFICIALPUBLICATION DATE is handstamped in a limited number of initial copies and is recorded in the Institution’s annual report, Smithsonian Year. SERIESCOVER DESIGN: Leaf clearing from the katsura tree Cercidiphyllumjaponicum Siebold and Zuccarini. Library of Congress Cataloging in Publication Data Main entry under title: Chromosome numbers in Compositae, XII. -
A New Species of Amyris (Rutaceae) from Southern Ecuador
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/281889661 p> A new species of Amyris (Rutaceae) from southern Ecuador </p Article in Phytotaxa · July 2015 DOI: 10.11646/phytotaxa.220.1.11 CITATIONS READS 0 18 1 author: Walter Palacios Universidad Tecnica del Norte, Ibarra, Ecuador 71 PUBLICATIONS 2,424 CITATIONS SEE PROFILE Some of the authors of this publication are also working on these related projects: Markedly divergent estimates of amazon forest carbon density from ground plots and satellites View project Forest‐Cover Change from Labor‐ and Capital‐Intensive Commercial Logging in the Southern Chocó Rainforests* View project All content following this page was uploaded by Walter Palacios on 18 April 2016. The user has requested enhancement of the downloaded file. Phytotaxa 220 (1): 098–100 ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ PHYTOTAXA Copyright © 2015 Magnolia Press Correspondence ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.220.1.11 A new species of Amyris (Rutaceae) from southern Ecuador WALTER A. PALACIOS Research associate at the Herbario Nacional del Ecuador (QCNE), Río Coca e Isla Fernandina, Quito-Ecuador, [email protected] Abstract A new species, Amyris karlitae, from southern Ecuador is described, illustrated and contrasted with closely related species. It is characterized by the following combination of characters: glabrous unifoliolate leaves with lamina elliptic, ovate-lan- ceolate or oblong-elliptic, 6–11 cm long, 4–6 cm wide, with apex acuminate or emarginate; secondary veins in 10–13 pairs, more or less convergent, inconspicuous, branched towards the margin; stamens 8, 4 short alternating with 4 longer. -
CROSSOSOMA Journal of the Southern California Botanists, Inc
CROSSOSOMA Journal of the Southern California Botanists, Inc. Volume 34, Number 2 Fall-Winter 2008 Southern California Botanists, Inc. – Founded 1927 – http://www.socalbot.org CROSSOSOMA (ISSN 0891-9100) is published twice a year by Southern Cali- fornia Botanists, Inc., a California nonprofit organization of individuals devoted to the study, conservation, and preservation of the native plants and plant com- munities of southern California. SCB Board of Directors for 2008 President............................................................................................................Gary Wallace Vice President....................................................................................................Naomi Fraga Secretary.............................................................................................................Linda Prince Treasurer.....................................................................................................Alan P. Romspert Webmaster ...........................................................................................Naomi Fraga Editors of Crossosoma....................................................Scott D. White and Michael Honer Editor of Leaflets................................................................................................Kerry Myers Directors-at-large David Bramblet Orlando Mistretta Sara Baguskas Bart O’Brien Terry Daubert Fred Roberts Elizabeth Delk Darren Sandquist Charlie Hohn Susan Schenk Carrie Kiel Allan A. Schoenherr Diane Menuz Paul Schwartz Ex -
Relações Filogenéticas Na Subtribo Ecliptinae (Asteraceae: Heliantheae)
NOTA CIENTÍFICA Relações Filogenéticas na subtribo Ecliptinae (Asteraceae: Heliantheae) Marta Dias de Moraes1, José L. Panero2 e João Semir3 Introdução Resultados De acordo com a circunscrição de Robinson [1], Análises de parcimônia máxima da matriz dos Ecliptinae tornou-se a maior e morfologicamente a dados combinados dos cpDNA resultaram em 3.600 mais diversa das subtribos de Heliantheae, contendo 66 árvores igualmente parcimoniosas, cada uma com dos aproximadamente 260 gêneros da tribo. O trabalho 1.105 passos, índice de consistência (CI) de 0,63 de Panero et al. [2] utilizando sítios de restrição do (excluindo autapomorfias) e um índice de retenção DNA de cloroplasto (cpDNA) revelou que Ecliptinae (RI) de 0,85. Para as seqüências de cpDNA, 551 dos como circunscrita por Robinson [1] não é monofilética 8.052 estados de caráter foram variáveis e 299 (3,7%) e que os membros desta subtribo encontram-se foram filogeneticamente informativos. A árvore de distribuídos entre quatro linhagens dentro de consenso obtida do bootstrap é mostrada na Fig. 1. Heliantheae. Este resultado levou a uma circunscrição mais estreita da subtribo Ecliptinae, que em sua maior Discussão parte coincide com a circunscrição de “Wedelia group” O clado Monactis: A resolução deste clado de Karis & Ryding [3] baseada em micro-caracteres e incluindo Monactis, Idipopappus e Kinganthus, todos morfologia de inflorescência. endêmicos dos Andes, como o grupo basal de Como circunscrita presentemente [2], a subtribo Ecliptinae confirma os resultados de Panero et al. [2]. Ecliptinae inclui Clibadium L e gêneros relacionados Este clado compreende espécies arborescentes com de Clibadiinae sensu Robinson [1], contendo 49 cipselas prismáticas não constritas e com carpopódio gêneros com a maioria deles restritos ao México e anular a curto-cilíndrico. -
Compositae Giseke (1792)
Multequina ISSN: 0327-9375 [email protected] Instituto Argentino de Investigaciones de las Zonas Áridas Argentina VITTO, LUIS A. DEL; PETENATTI, E. M. ASTERÁCEAS DE IMPORTANCIA ECONÓMICA Y AMBIENTAL. PRIMERA PARTE. SINOPSIS MORFOLÓGICA Y TAXONÓMICA, IMPORTANCIA ECOLÓGICA Y PLANTAS DE INTERÉS INDUSTRIAL Multequina, núm. 18, 2009, pp. 87-115 Instituto Argentino de Investigaciones de las Zonas Áridas Mendoza, Argentina Disponible en: http://www.redalyc.org/articulo.oa?id=42812317008 Cómo citar el artículo Número completo Sistema de Información Científica Más información del artículo Red de Revistas Científicas de América Latina, el Caribe, España y Portugal Página de la revista en redalyc.org Proyecto académico sin fines de lucro, desarrollado bajo la iniciativa de acceso abierto ISSN 0327-9375 ASTERÁCEAS DE IMPORTANCIA ECONÓMICA Y AMBIENTAL. PRIMERA PARTE. SINOPSIS MORFOLÓGICA Y TAXONÓMICA, IMPORTANCIA ECOLÓGICA Y PLANTAS DE INTERÉS INDUSTRIAL ASTERACEAE OF ECONOMIC AND ENVIRONMENTAL IMPORTANCE. FIRST PART. MORPHOLOGICAL AND TAXONOMIC SYNOPSIS, ENVIRONMENTAL IMPORTANCE AND PLANTS OF INDUSTRIAL VALUE LUIS A. DEL VITTO Y E. M. PETENATTI Herbario y Jardín Botánico UNSL, Cátedras Farmacobotánica y Famacognosia, Facultad de Química, Bioquímica y Farmacia, Universidad Nacional de San Luis, Ej. de los Andes 950, D5700HHW San Luis, Argentina. [email protected]. RESUMEN Las Asteráceas incluyen gran cantidad de especies útiles (medicinales, agrícolas, industriales, etc.). Algunas han sido domesticadas y cultivadas desde la Antigüedad y otras conforman vastas extensiones de vegetación natural, determinando la fisonomía de numerosos paisajes. Su uso etnobotánico ha ayudado a sustentar numerosos pueblos. Hoy, unos 40 géneros de Asteráceas son relevantes en alimentación humana y animal, fuentes de aceites fijos, aceites esenciales, forraje, miel y polen, edulcorantes, especias, colorantes, insecticidas, caucho, madera, leña o celulosa. -
Wagner-Etal97.Pdf
Records of the Hawaii Biological Survey for 1996. Bishop 51 Museum Occasional Papers 48: 51-65. (1997) Contributions to the Flora of the Hawai‘i. VI1 WARREN L. WAGNER 2, ROBYNN K. SHANNON (Department of Botany, MRC 166, National Museum of Natural History, Smithsonian Institution, Washington DC 20560, USA), and DERRAL R. HERBST3 (U.S. Army Corps of Engineers, CEPOD-ED-ES, Fort Shafter, HI 96858, USA) As discussed in previous papers published in the Records of the Hawaii Biological Survey (Wagner & Herbst, 1995; Lorence et al., 1995; Herbst & Wagner, 1996; Shannon & Wagner, 1996), recent collecting efforts, continued curation of collections at Bishop Museum and the National Museum of Natural History (including processing of backlogs), and review of relevant literature all continue to add to our knowledge about the Hawaiian flora. When published, this information supplements and updates the treatments in the Manual of the flowering plants of Hawai‘i (Wagner et al., 1990). In just the last 2 years, in the Records of the Hawaii Biological Survey alone, new records for 265 taxa of flow- ering plants have been reported from the Hawaiian Islands. In this paper we report an additional 13 new state records (from Kaua‘i, O‘ahu, Moloka‘i, and Hawai‘i), 14 new island records (from Midway Atoll, Kaua‘i, O‘ahu, Maui, Lana‘i, Kaho‘olawe, and Hawai‘i), 8 taxonomic changes, and 2 corrections of identification. All specimens are determined by the authors except as indicated. Amaranthaceae Amaranthus retroflexus L. New state record This coarse, villous, monoecious herb 5–30 dm tall apparently was naturalized in the Hawaiian Islands 20 years ago, but its current status is not known. -
Asteraceae) from the Campos Rupestres
Anais da Academia Brasileira de Ciências (2015) 87(2): 797-812 (Annals of the Brazilian Academy of Sciences) Printed version ISSN 0001-3765 / Online version ISSN 1678-2690 http://dx.doi.org/10.1590/0001-3765201520140214 www.scielo.br/aabc Anatomy and fructan distribution in vegetative organs of Dimerostemma vestitum (Asteraceae) from the campos rupestres TAIZA M. SILVA1, DIVINA A.A. VILHALVA2*, MOEMY G. MORAES2 and RITA DE CÁSSIA L. FIGUEIREDO-RIBEIRO3 1Programa de Pós-Graduação em Biodiversidade Vegetal, Instituto de Ciências Biológicas, Universidade Federal de Goiás, Campus Samambaia, Av. Esperança, s/n, 74690-900 Goiânia, GO, Brasil 2Instituto de Ciências Biológicas, Universidade Federal de Goiás, Campus Samambaia, Av. Esperança, s/n, 74690-900 Goiânia, GO, Brasil 3Núcleo de Pesquisa em Fisiologia e Bioquímica, Instituto de Botânica, Av. Miguel Stéfano, 3687, Água Funda, 04301-902 São Paulo, SP, Brasil Manuscript received on April 28, 2014; accepted for publication on October 24, 2014 ABSTRACT Among the compounds stored by plants, several functions are assigned to fructans, such as source of energy and protection against drought and extreme temperatures. In the present study we analyzed the anatomy and distribution of fructans in vegetative organs of Dimerostemma vestitum (Asteraceae), an endemic species from the Brazilian campos rupestres. D. vestitum has amphistomatic and pubescent leaves, with both glandular and non-glandular trichomes. In the basal aerial stem the medulla has two types of parenchyma, which differ from the apical portion. The xylopodium has mixed anatomical origin. Interestingly, although inulin-type fructans with high degree of polymerization were found in all analyzed organs except the leaves, the highest amount and maximum degree of polymerization were detected in the xylopodium. -
Phylogenies and Secondary Chemistry in Arnica (Asteraceae)
Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 392 Phylogenies and Secondary Chemistry in Arnica (Asteraceae) CATARINA EKENÄS ACTA UNIVERSITATIS UPSALIENSIS ISSN 1651-6214 UPPSALA ISBN 978-91-554-7092-0 2008 urn:nbn:se:uu:diva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ist of Papers This thesis is based on the following papers, which are referred to in the text by their Roman numerals: I Ekenäs, C., B. G. Baldwin, and K. Andreasen. 2007. A molecular phylogenetic -
Efficient Vouchering with Identification Through Morphology and DNA Analysis
Dugan & al. • Vouchering with identification through morphology and DNA TAXON 56 (4) • November 2007: 1238–1244 METHODS AND TECHNIQUES A large scale plant survey: efficient vouchering with identification through morphology and DNA analysis Laura E. Dugan1,3, Martin F. Wojciechowski2 & Leslie R. Landrum2 1 Global Institute of Sustainability, Arizona State University, Tempe, Arizona 85287, U.S.A. 2 School of Life Sciences, Arizona State University, Tempe, Arizona 85287, U.S.A. [email protected] (author for correspondence) 3 Current address: Integrative Biology, University of Texas at Austin, 1 University Station C0930, Austin, Texas 78712, U.S.A. A large-scale survey of the Central Arizona-Phoenix Long-Term Ecological Research study area was conducted in which many kinds of samples were collected (e.g., plant, insect, soil). The plant samples were of a smaller size than typical herbarium accessions due to limitations in personnel, storage space, available plant materials, and time. The vouchers were identified in the field if possible. The vast majority of the rest were identified in the herbarium morphologically after the survey; less than 5% of the vouchers remained unidentified. Of these, a subset were subjected to molecular analysis using sequences of the nuclear ribosomal ITS region and to a BLAST search of sequences in GenBank to find closely related taxa. The close relatives along with the unknown specimens were subjected to maximum parsimony analysis to identify the potential phylogenetic relationships of the unknown specimens. Through this analysis nine unknown plant accessions were identified to family, tribe, genus, and species. Once this level of identification was established, some specimens were re- examined morphologically and compared with potentially related taxa in the herbarium to confirm or improve identifications.