Redalyc. Tetrachyron Omissum Y Trigonospermum Alexandri, Dos
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
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. -
Genetic Diversity, Phylogenetics and Molecular Systematics of Guizotia Cass
Genetic Diversity, Phylogenetics and Molecular Systematics of Guizotia Cass. (Asteraceae) Mulatu Geleta Faculty of Landscape Planning, Horticulture and Agricultural Science Department of Plant Protection Biology Alnarp Doctoral thesis Swedish University of Agricultural Sciences Alnarp 2007 Acta Universitatis Agriculturae Sueciae 2007:27 ISSN 1652-6880 ISBN 978-91-576-7326-8 © 2007 Mulatu Geleta, Alnarp Tryck: SLU Service/Repro, Alnarp 2007 Abstract Geleta, M. 2007. Genetic diversity, phylogenetics and molecular systematics of Guizotia Cass. (Asteraceae). Doctoral dissertation. ISSN 1652-6880, ISBN 978-91-576-7326-8. The genus Guizotia belongs to the tribe Heliantheae in the family Asteraceae. It has been placed under different subtribes. The genus has its center of origin, distribution and genetic diversity in Ethiopia, where G. abyssinica (niger) has been domesticated. Amplified Fragment Length Polymorphism (AFLP), Random Amplified Polymorphic DNA (RAPD) and DNA sequencing were applied to study the genetic diversity, phylogenetics, and molecular systematics of this genus. A large number of niger populations, representing all regions in Ethiopia where this crop is grown, was investigated using AFLP and RAPD molecular marker techniques. The extent of genetic variation in niger is distributed throughout its growing regions, regardless of the extent and altitude of cultivation. Despite the fact that most of the variation was within populations, significant population differentiation was obtained (AMOVA; P < 0.001) in all guizotias. It is concluded that both G. abyssinica and its wild and/or weedy relatives have wide genetic bases that need to be conserved and utilized for the improvement of G. abyssinica. Further collection of niger germplasm and exploration and conservation of highly localized guizotias are recommended. -
La Familia Asteraceae En El Parque Nacional Los Mármoles, Hidalgo, México
Acta Botanica Mexicana 106: 97-116 (2014) LA FAMILIA ASTERACEAE EN EL PARQUE NACIONAL LOS MÁRMOLES, HIDALGO, MÉXICO CARLOS ALBERTO GARCÍA-SÁNCHEZ1, ARTURO SÁNCHEZ-GONZÁLEZ1,3 Y JOSÉ LUIS VILLASEÑOR2 1Universidad Autónoma del Estado de Hidalgo, Centro de Investigaciones Biológicas, (UAEH), Ciudad Universitaria; Carretera Pachuca-Tulancingo km. 4.5, 42184 Mineral de la Reforma, Hidalgo, México. 2Universidad Nacional Autónoma de México, Instituto de Biología, Departamento de Botánica, Apdo. postal 70-233, 04510 México, D.F., México. 3Autor para la correspondencia: [email protected] RESUMEN Se realizó un inventario de las especies de la familia Asteraceae presentes en el Parque Nacional Los Mármoles (PNM), localizado en la porción noroeste del estado de Hidalgo. En el PNM se reconocen seis tipos de vegetación, predominando los bosques de Pinus-Quercus y de Quercus. Se encontraron 101 especies, distribuidas en 13 tribus y 51 géneros; dos de ellas naturalizadas (exóticas). Los miembros más numerosos son de las tribus Eupatorieae (26), Heliantheae (17), Astereae (11) y Coreopsideae (10). Los géneros mejor representados son Ageratina (11), Stevia (11), Pseudognaphalium (6) y Dahlia (5). Las especies endémicas al territorio de la República constituyen el componente más importante (54), siguiendo en relevancia las distribuidas de México a Centroamérica (16); solamente cinco (incluyendo las dos introducidas) también existen en el Viejo Mundo. El uso de estimadores no paramétricos indicó que el grado de completitud del inventario de la flora sinanterológica conocida hasta la fecha para el Parque es de entre 70 y 84%. Palabras clave: área natural protegida, Asteraceae, completitud, Hidalgo, inventario florístico, México. ABSTRACT An inventory of the species of Asteraceae occurring in the Los Mármoles National Park (PNM) was carried out; this park is located in the northwestern part of the state of 97 Acta Botanica Mexicana 106: 97-116 (2014) Hidalgo. -
Genetic Diversity and Evolution in Lactuca L. (Asteraceae)
Genetic diversity and evolution in Lactuca L. (Asteraceae) from phylogeny to molecular breeding Zhen Wei Thesis committee Promotor Prof. Dr M.E. Schranz Professor of Biosystematics Wageningen University Other members Prof. Dr P.C. Struik, Wageningen University Dr N. Kilian, Free University of Berlin, Germany Dr R. van Treuren, Wageningen University Dr M.J.W. Jeuken, Wageningen University This research was conducted under the auspices of the Graduate School of Experimental Plant Sciences. Genetic diversity and evolution in Lactuca L. (Asteraceae) from phylogeny to molecular breeding Zhen Wei Thesis submitted in fulfilment of the requirements for the degree of doctor at Wageningen University by the authority of the Rector Magnificus Prof. Dr A.P.J. Mol, in the presence of the Thesis Committee appointed by the Academic Board to be defended in public on Monday 25 January 2016 at 1.30 p.m. in the Aula. Zhen Wei Genetic diversity and evolution in Lactuca L. (Asteraceae) - from phylogeny to molecular breeding, 210 pages. PhD thesis, Wageningen University, Wageningen, NL (2016) With references, with summary in Dutch and English ISBN 978-94-6257-614-8 Contents Chapter 1 General introduction 7 Chapter 2 Phylogenetic relationships within Lactuca L. (Asteraceae), including African species, based on chloroplast DNA sequence comparisons* 31 Chapter 3 Phylogenetic analysis of Lactuca L. and closely related genera (Asteraceae), using complete chloroplast genomes and nuclear rDNA sequences 99 Chapter 4 A mixed model QTL analysis for salt tolerance in -
The Genera of Asteraceae Endemic to Mexico and Adjacent Regions Jose Luis Villaseñor Rancho Santa Ana Botanic Garden
CORE Metadata, citation and similar papers at core.ac.uk Provided by Keck Graduate Institute Aliso: A Journal of Systematic and Evolutionary Botany Volume 12 | Issue 4 Article 4 1990 The Genera of Asteraceae Endemic to Mexico and Adjacent Regions Jose Luis Villaseñor Rancho Santa Ana Botanic Garden Follow this and additional works at: http://scholarship.claremont.edu/aliso Part of the Botany Commons Recommended Citation Villaseñor, Jose Luis (1990) "The Genera of Asteraceae Endemic to Mexico and Adjacent Regions," Aliso: A Journal of Systematic and Evolutionary Botany: Vol. 12: Iss. 4, Article 4. Available at: http://scholarship.claremont.edu/aliso/vol12/iss4/4 ALISO ALISO 12(4), 1990, pp. 685-692 THE GENERA OF ASTERACEAE ENDEMIC TO MEXICO AND ADJACENT REGIONS \diagnostic JOSE LUIS VILLASENOR ~tween the J. Arts Sci. Rancho Santa Ana Botanic Garden Claremont, California 91711 rays in the 1 , 259 p. ABSTRACT nperforate The flora of Mexico includes about 119 endemic or nearly endemic genera of Asteraceae. In this study, the genera are listed and their distribution patterns among the floristic provinces of Mexico origins in 1 analyzed. Results indicate strong affinities of the endemic genera for mountainous and arid or semiarid I regions. Since its first appearance in Mexico, the Asteraceae diversified into these kinds of habitats, ~ew York. which were produced mostly by recurrent orogenic and climatic phenomena. The specialized tribes Heliantheae and Eupatorieae are richly represented, a fact that places Mexico as an important secondary 'tion. Bot. center of diversification for the Asteraceae. i Bot. Gaz. Key words: Asteraceae, Mexico, Southwestern United States, Guatemala, endemism, floristic analysis. -
Revision of the Genus Baltimora (Compositae, Heliantheae) In: Fieldiana Botany
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Monografien Botanik Blütenpflanzen Jahr/Year: 1973 Band/Volume: 0129 Autor(en)/Author(s): Stuessy Tod F. Artikel/Article: Revision of the Genus Baltimora (Compositae, Heliantheae) in: Fieldiana Botany. Vol 36/5 31-50 Download from The Biodiversity Heritage Library http://www.biodiversitylibrary.org/; www.biologiezentrum.at FIELDIANA Botany Published by Field Museum of Natural History Volume 36, No. 5 August 24, of the Revision Genus Baltimora v 1 (Compositae, Heliantheae) a TOD F. STUESSY RESEARCH ASSOCIATE tf* FIELD MUSEUM OF NATURAL HISTORY AND ASSISTANT PROFESSOR OF BOTANY OHIO STATE UNIVERSITY, COLUMBUS Baltimora L. in the subtribe Melampodiinae has been regarded by most systematists during the past century as a distinct genus of either one or two species (Bentham, 1873; Bentham and Hooker, 1873; Baker, 1884; Hoffmann, 1890; Blake, 1930). My initial in- terest in the group was generated by discovering that the type speci- mens of two names originally described in Melampodium L. clearly belonged in Baltimora (Stuessy, 1968) but seemed quite morphologi- cally distinct from the common species, B. recta L. Further investi- gations revealed that many generic and specific names have been associated with Baltimora, but these never have been sorted com- pletely and placed in proper synonymy. In the present revision based mainly on herbarium material, recognition of two species in the genus is substantiated, generic relationships are clarified, and all names are ordered nomenclaturally. TAXONOMIC HISTORY The taxonomic history of Baltimora is surprisingly complex for a genus of such small size and conspicuous in the confusion has been the shifting of generic concepts and nomenclature. -
Plan De Manejo “Área Natural Protegida Reserva
Plan de Manejo “Área Natural Protegida Reserva Estatal Real de Guadalcázar” San Luis Potosí 2020 Contenido 1. INTRODUCCIÓN ................................................................................................................. 7 2. ANTECEDENTES ............................................................................................................... 8 3. OBJETIVOS DEL AREA NATURAL PROTEGIDA......................................................... 11 4. DESCRIPCIÓN DEL ÁREA PROTEGIDA ...................................................................... 11 4.1. LOCALIZACIÓN Y LÍMITES ......................................................................................... 11 4.2. CARACTERÍSTICAS FÍSICO-GEOGRÁFICAS .......................................................... 14 4.2.1. Relieve .................................................................................................................... 14 4.2.2 Geología .................................................................................................................. 14 4.2.3 Geomorfología y suelos ....................................................................................... 15 4.2.4 Clima ........................................................................................................................ 17 4.2.5 Hidrología ................................................................................................................ 20 4.2.6 Perturbaciones ...................................................................................................... -
Mauro Vicentini Correia
UNIVERSIDADE DE SÃO PAULO INSTITUTO DE QUÍMICA Programa de Pós-Graduação em Química MAURO VICENTINI CORREIA Redes Neurais e Algoritmos Genéticos no estudo Quimiossistemático da Família Asteraceae. São Paulo Data do Depósito na SPG: 01/02/2010 MAURO VICENTINI CORREIA Redes Neurais e Algoritmos Genéticos no estudo Quimiossistemático da Família Asteraceae. Dissertação apresentada ao Instituto de Química da Universidade de São Paulo para obtenção do Título de Mestre em Química (Química Orgânica) Orientador: Prof. Dr. Vicente de Paulo Emerenciano. São Paulo 2010 Mauro Vicentini Correia Redes Neurais e Algoritmos Genéticos no estudo Quimiossistemático da Família Asteraceae. Dissertação apresentada ao Instituto de Química da Universidade de São Paulo para obtenção do Título de Mestre em Química (Química Orgânica) Aprovado em: ____________ Banca Examinadora Prof. Dr. _______________________________________________________ Instituição: _______________________________________________________ Assinatura: _______________________________________________________ Prof. Dr. _______________________________________________________ Instituição: _______________________________________________________ Assinatura: _______________________________________________________ Prof. Dr. _______________________________________________________ Instituição: _______________________________________________________ Assinatura: _______________________________________________________ DEDICATÓRIA À minha mãe, Silmara Vicentini pelo suporte e apoio em todos os momentos da minha -
Abstract Flora De Las Áreas Núcleo De La Reserva De La Biosfera Mariposa
GUADALUPE CORNEJO-TENORIO AND GUILLERMO IBARRA-MANRÍQUEZ* Botanical Sciences 95 (1): 103-129, 2017 Abstract Background: Knowing the floristic composition of the Monarch Butterfly Reserve is a critical piece of information DOI: 10.17129/botsci.803 necessary for its conservation. Question: i) How many plant species (total and endemic to Mexico) are found in the core zones of the Monarch But- Copyright: © 2017 Cornejo et al. terfly Biosphere Reserve (MBBR)? ii) What are the most frequent growth forms found in this reserve? iii) What is the This is an open access article distri- species diversity for the different types of vegetation? and iv) What is the floristic similarity among the core zones? buted under the terms of the Creati- Studied species: Ferns, Gimnosperms and Angiosperms. ve Commons Attribution License, which permits unrestricted use, dis- Study site and years of study: The three core zone (Cerro Altamirano, Cerro Pelón and Chincua-Campanario-Chivati) tribution, and reproduction in any of the MBBR were studied from 2000 to 2006. medium, provided the original author Methods: A total of 49 field trips were conducted over three years (2004 to 2006) to the core zones, and previously col- and source are credited. lected specimens (2000-2003) were revised in the IEB herbarium. Beta diversity among the core zones was estimated by calculating Jaccard index (IJ). Results: A total of 97 families, 337 genera, 694 species and 20 infraspecific categories were inventoried. Asteraceae (147 species) and Fabaceae (37), as well as Salvia (23), Quercus (12) and Stevia (12) were the most diverse taxa. Herbaceous plants were the predominant growth form (ca. -
LA VEGETACIÓN ESCLERÓFILA PERENNIFOLIA DEL VALLE DE TEHUACÁN Getal
Boletín de la Sociedad Botánica de México 64: 41-55, 1999 DOI: 10.17129/botsci.1581 Bol. Soc. Bot. JVIéxico 64:41-55 (1999) FITOGEOGRAFÍA LA VEGETACIÓN ESCLERÓFILA PERENNIFOLI A DEL VALLE DE TEHUACÁN, PUEBLA Y SUS SIMILITUDES CON LA VEGETACIÓN ESCLERÓFILA DE CLIMAS MEDITERRÁNEOS 1 1 NoE FLOREs-HERNÁNDEz A, ALFONSO VALJENTE-BANUET , 2 3 PATRICIA DÁVILA , JosÉ Luis V1LLASEÑOR 'Instituto de Ecología, Universidad Nacional Autónoma de México, Apartado Postal 70-275, Ciu dad Univ ersitari a, 0451 O México, D.F. Teléfono y fax 5622-901 O. email: nfloresh@serviclo r.un am.mx y ava li @serv icl or.unam.mx 2UBIPRO, ENEP-lztacala, Universidad Nacional Autónoma ele México. Apartado Postal 314, México, 54090, Tlalne pantla, Edo de México. 3 lnstituto de Biología, Universidad Nacional Autónoma de México, Apartado Postal 70-233, Ciudad Universitaria, 04510 México, D.F. 'Autor para correspondencia Resumen. Este trabajo presenta una descripción de la vegetación esclerófila perennifolia del Vall e de Tehua cán que es usada como base para compararla con 4 de las 5 zonas mediterrfü1eas. La descripción ele la vege tación se hizo considerando aspectos estructurales tales como la cobertura, altura, frecuencia y espectros ele formas de vida. Esta vegetación denominada Mexical presenta estrechas similitudes con la vegetación ele climas mediterráneos en cuanto a los espectros de formas de vida y una predominancia de anuales, lo que comple menta la hipótesis de que la distribución de la vegetación esclerófi la perennifolia no sólo es resultado de procesos asociados con el clima mediterráneo, siendo expli cable su presencia en latitudes intertropicales prin cipalmente por factores históricos. -
WO 2016/092376 Al 16 June 2016 (16.06.2016) W P O P C T
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date WO 2016/092376 Al 16 June 2016 (16.06.2016) W P O P C T (51) International Patent Classification: HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, A61K 36/18 (2006.01) A61K 31/465 (2006.01) KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, A23L 33/105 (2016.01) A61K 36/81 (2006.01) MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, A61K 31/05 (2006.01) BO 11/02 (2006.01) PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, A61K 31/352 (2006.01) SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (21) International Application Number: PCT/IB20 15/002491 (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, (22) International Filing Date: GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, 14 December 2015 (14. 12.2015) TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, (25) Filing Language: English TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, (26) Publication Language: English LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, (30) Priority Data: SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, 62/09 1,452 12 December 201 4 ( 12.12.20 14) US GW, KM, ML, MR, NE, SN, TD, TG).