Matisia Cordata.Pdf
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Redalyc.Light-Related Variation in Sapling Architecture of Three Shade
Revista Chilena de Historia Natural ISSN: 0716-078X [email protected] Sociedad de Biología de Chile Chile MARTÍNEZ-SÁNCHEZ, JOSÉ LUIS; MEAVE, JORGE A.; BONGERS, FRANS Light-related variation in sapling architecture of three shade-tolerant tree species of the Mexican rain forest Revista Chilena de Historia Natural, vol. 81, núm. 3, 2008, pp. 361-371 Sociedad de Biología de Chile Santiago, Chile Available in: http://www.redalyc.org/articulo.oa?id=369944287005 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative TREE SAPLINGS ARCHITECTURE AND LIGHT IN A RAINRevista FOREST Chilena de Historia Natural361 81: 361-371, 2008 Light-related variation in sapling architecture of three shade-tolerant tree species of the Mexican rain forest Variación arquitectural de árboles juveniles en relación con la luz en tres especies toleran- tes a la sombra en una selva húmeda mexicana JOSÉ LUIS MARTÍNEZ-SÁNCHEZ1*, JORGE A. MEAVE2 & FRANS BONGERS3 1 División Académica de Ciencias Biológicas, Universidad Juárez Autónoma de Tabasco, kilómetro 0,5, Villahermosa-Cárdenas, Villahermosa, Tabasco, 86990, México 2 Departamento de Ecología y Recursos Naturales, Facultad de Ciencias, Universidad Nacional Autónoma de México, 04510, Distrito Federal, México 3 Centre for Ecosystems Studies, Forest Ecology and Forest Management group, Wageningen Agricultural University, PB 6708 AH Wageningen, The Netherlands; *email for correspondence: [email protected] ABSTRACT The crown architecture of three shade-tolerant tree species (two subcanopy and one mid-canopy) was analyzed in relation to the light regime of the forest understorey. -
Cp147888.Pdf
Livros Grátis http://www.livrosgratis.com.br Milhares de livros grátis para download. Marília Cristina Duarte Análise filogenética de Eriotheca Schott & Endl. e gêneros afins (Bombacoideae, Malvaceae) e estudo taxonômico de Eriotheca no Brasil Tese apresentada ao Instituto de Botânica da Secretaria do Meio Ambiente, como parte dos requisitos exigidos para a obtenção do título de DOUTOR em BIODIVERSIDADE VEGETAL E MEIO AMBIENTE, na Área de Concentração de Plantas Vasculares São Paulo 2010 Marília Cristina Duarte Análise filogenética de Eriotheca Schott & Endl. e gêneros afins (Bombacoideae, Malvaceae) e estudo taxonômico de Eriotheca no Brasil Tese apresentada ao Instituto de Botânica da Secretaria do Meio Ambiente, como parte dos requisitos exigidos para a obtenção do título de DOUTOR em BIODIVERSIDADE VEGETAL E MEIO AMBIENTE, na Área de Concentração de Plantas Vasculares Orientadora: Profa. Dra. Gerleni Lopes Esteves Ficha Catalográfica elaborada pela Seção de Biblioteca do Instituto de Botânica Duarte, Marília Cristina D812a Análise filogenética de Eriotheca Schott & Endl e gêneros afins (Bombacoideae, Malvaceae) e estudo taxonômico de Eriotheca no Brasil / Marília Cristina Duarte – São Paulo, 2010. 190p. il. Tese (Doutorado) – Instituto de Botânica da Secretaria de Estado do Meio Ambiente, 2010. Bibliografia 1. Malvaceae. 2 Taxonomia. 3. Filogenia. I. Título CDU: 582.796 …..from so simple a beginning endless forms most beautiful and most wonderful have been, and are being, evolved. Charles Darwin Aos meus pais, a base de tudo Ao Fausto, minha cara metade com amor, dedico Agradecimentos Este trabalho contou com o apoio e estímulo de todos que estiveram comigo durante esses quatro anos. Dessa forma, agradeço: Primeiramente, à Gerleni, minha querida orientadora e amiga, com quem aprendi a amar a botânica. -
Resumen …………………..……………………………………….…………..V Lista De Cuadros ………………………………………………………………Xi Lista De Figuras ………………………………………………………………..Xiii
UNIVERSIDAD MAYOR DE SAN ANDRÉS. FACULTAD DE AGRONOMÍA. CARRERA DE INGENIERIA AGRONÓMICA. TESIS DE GRADO COMPOSICIÓN FLORÍSTICA Y ESTRUCTURA DE UN BOSQUE MONTANO PLUVIAL EN DOS RANGOS ALTITUDINALES DE LAS SERRANÍAS DE PEÑALITO-NORESTE DE APOLO, ÁREA NATURAL DE MANEJO INTEGRADO MADIDI. (ANMI-MADIDI) Freddy Canqui Magne La Paz - Bolivia 2006 UNIVERSIDAD MAYOR DE SAN ANDRÉS. FACULTAD DE AGRONOMÍA. CARRERA DE INGENIERIA AGRONÓMICA. COMPOSICIÓN FLORÍSTICA Y ESTRUCTURA DE UN BOSQUE MONTANO PLUVIAL EN DOS RANGOS ALTITUDINALES DE LAS SERRANÍAS DE PEÑALITO-NORESTE DE APOLO, ÁREA NATURAL DE MANEJO INTEGRADO MADIDI. (ANMI-MADIDI) Tesis de Grado presentado como requisito parcial para optar el Título de Ingeniero Agrónomo. Freddy Canqui Magne Tutor: Ing. For. Luis Goitia Arze. .......................................................... Asesor: Ing. For. Alejandro Araujo Murakami. .......................................................... Comite Revisor: Ing. M. Sc. Félix Rojas Ponce. .......................................................... Ing. M. Sc. Wilfredo Peñafiel Rodríguez. .......................................................... Ing. Ramiro Mendoza Nogales. .......................................................... Decano: Ing. M. Sc. Jorge Pascuali Cabrera. ……………………………………….... DEDICATORIA: Dedicado al amor de mi abnegada madre Eugenia Magne Quispe y padre Francisco Canqui Aruni como a mis queridas hermanas Maria y Yola. AGRADECIMIENTOS Agradecer al supremo creador por darnos la vida y la naturaleza que nos cobija. Al Herbario Nacional de -
(Moraceae) and the Position of the Genus Olmedia R. & P
On the wood anatomy of the tribe “Olmedieae” (Moraceae) and the position of the genus Olmedia R. & P. Alberta+M.W. MennegaandMarijke Lanzing-Vinkenborg Instituut voorSystematische Plantkunde,Utrecht SUMMARY The structure ofthe wood ofthe Olmedia genera Castilla, Helicostylis, Maquira, Naucleopsis, , Perebeaand Pseudolmedia,considered to belongin the Olmedieae (cf. Berg 1972) is described. The in anatomical between the is and it is hard to diversity structure genera small, distinguish Maquira, Perebea and Pseudolmedia from each other. Castilla can be recognized by its thin- walled and wide-lumined fibres, Helicostylis by its parenchyma distribution, Naucleopsis (usually) by its more numerous vessels with a smaller diameter. A more marked difference is shown the Olmedia with banded instead of by monotypic genus apotracheal parenchyma the aliform confluent-banded of the other paratracheal to parenchyma genera. Septate which characteristic for the other - of fibres, are genera some species Helicostylis excepted - are nearly completely absent in Olmedia. This structural difference is considered as an in of the exclusion Olmedia from tribe Olmedieae argument favour of the (Berg 1977). 1. INTRODUCTION The structure of the secondary wood of the Moraceae shows in comparison to that of other families rather uniform This is true many a pattern. particularly for most genera of the tribe Olmedieae. Differences are mainly found in size and numberof vessels, absence of fibres, and in the distribu- or presence septate tion and quantity ofaxial parenchyma. Besides the description of the Moraceae have Tippo’s in Metcalfe& Chalk’s Anatomy ofthe Dicotyledons (1950), we the and of the American (1938) account of family a treatment genera by Record & Hess (1940). -
Chec List What Survived from the PLANAFLORO Project
Check List 10(1): 33–45, 2014 © 2014 Check List and Authors Chec List ISSN 1809-127X (available at www.checklist.org.br) Journal of species lists and distribution What survived from the PLANAFLORO Project: PECIES S Angiosperms of Rondônia State, Brazil OF 1* 2 ISTS L Samuel1 UniCarleialversity of Konstanz, and Narcísio Department C.of Biology, Bigio M842, PLZ 78457, Konstanz, Germany. [email protected] 2 Universidade Federal de Rondônia, Campus José Ribeiro Filho, BR 364, Km 9.5, CEP 76801-059. Porto Velho, RO, Brasil. * Corresponding author. E-mail: Abstract: The Rondônia Natural Resources Management Project (PLANAFLORO) was a strategic program developed in partnership between the Brazilian Government and The World Bank in 1992, with the purpose of stimulating the sustainable development and protection of the Amazon in the state of Rondônia. More than a decade after the PLANAFORO program concluded, the aim of the present work is to recover and share the information from the long-abandoned plant collections made during the project’s ecological-economic zoning phase. Most of the material analyzed was sterile, but the fertile voucher specimens recovered are listed here. The material examined represents 378 species in 234 genera and 76 families of angiosperms. Some 8 genera, 68 species, 3 subspecies and 1 variety are new records for Rondônia State. It is our intention that this information will stimulate future studies and contribute to a better understanding and more effective conservation of the plant diversity in the southwestern Amazon of Brazil. Introduction The PLANAFLORO Project funded botanical expeditions In early 1990, Brazilian Amazon was facing remarkably in different areas of the state to inventory arboreal plants high rates of forest conversion (Laurance et al. -
Phylogeny and Biogeography of Ceiba Mill. (Malvaceae, Bombacoideae)
bioRxiv preprint doi: https://doi.org/10.1101/2020.07.10.196238; this version posted July 10, 2020. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 TITLE PAGE 2 3 Pezzini et al. Evolutionary History of Tropical Dry Forest 4 5 Research article: Phylogeny and biogeography of Ceiba Mill. (Malvaceae, Bombacoideae) 6 7 Flávia Fonseca Pezzini1,2,8, Kyle G. Dexter3, Jefferson G. de Carvalho-Sobrinho4, Catherine A. Kidner1,2, 8 James A. Nicholls5, Luciano P. de Queiroz6, R. Toby Pennington1,7 9 10 1 Royal Botanic Garden Edinburgh, Edinburgh, United Kingdom 11 2 School of Biological Sciences, University of Edinburgh, Edinburgh, United Kingdom 12 3 School of GeoSciences, University of Edinburgh, Edinburgh, United Kingdom. 13 4 Colegiado de Ciências Biológicas, Universidade Federal do Vale do São Francisco, Petrolina, Brazil 14 5 Australian National Insect Collection, CSIRO, Acton, Australia 15 6 Herbario, Universidade Estadual de Feira de Santana, Feira de Santana, Brazil 16 7 Geography, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom 17 8 Corresponding author: [email protected] | 20a Inverleith Row Edinburgh, EH3 5LR, UK 18 19 ABSTRACT 20 The Neotropics is the most species-rich area in the world and the mechanisms that generated and 21 maintain its biodiversity are still debated. This paper contributes to the debate by investigating 22 the evolutionary and biogeographic history of the genus Ceiba Mill. -
(Moraceae) and The
Neerl. 1-27 Acta Bot. 26(1), February 1977, p. On the wood anatomy of the tribe “Olmedieae” (Moraceae) and the position of the genus Olmedia R. & P. Alberta+M.W. Mennega and Marijke Lanzing-Vinkenborg Instituut voor Systematische Plantkunde, Utrecht SUMMARY The ofthe wood of structure the genera Castilla,Helicostylis, Maquira, Naucleopsis, Olmedia, Perebealand; Pseudolmedia,considered to in the Olmedieae (cf. Berg 1972) is , belong described. The in anatomical between the is and it is hard diversity structure genera small, to distinguish Maquira, Perebea and Pseudolmedia from each other. Castilla can be recognized by its thin- walled and wide-lumined fibres, Helicostylis by its parenchyma distribution, Naucleopsis its vessels smaller marked difference (usually) by more numerous with a diameter. A more is shown the with banded instead of by monotypic genus Olmedia apotracheal parenchyma the aliform confluent-banded of paratracheal to parenchyma the other genera. Septate fibres, which characteristic for the other - of are genera some species Helicostylis excepted - are nearly completely absent in Olmedia. This structural difference is considered as an in favour of argument the exclusion of Olmedia from the tribe Olmedieae (Berg 1977). 1. INTRODUCTION The structure of the secondary wood of the Moraceae shows in comparison to that of many other families a rather uniform pattern. This is particularly true for of the tribe Olmedieae. Differences found in size most genera are mainly and numberof vessels, absence or presence of septate fibres, and in the distribu- tion and quantity of axial parenchyma. Besides the description of the Moraceae in Metcalfe& Chalk’s Anatomy of theDicotyledons (1950), we have Tippo’s of the and of the American (1938) account family a treatment genera by Record & Hess (1940). -
Downloaded from Brill.Com10/07/2021 08:53:11AM Via Free Access 130 IAWA Journal, Vol
IAWA Journal, Vol. 27 (2), 2006: 129–136 WOOD ANATOMY OF CRAIGIA (MALVALES) FROM SOUTHEASTERN YUNNAN, CHINA Steven R. Manchester1, Zhiduan Chen2 and Zhekun Zhou3 SUMMARY Wood anatomy of Craigia W.W. Sm. & W.E. Evans (Malvaceae s.l.), a tree endemic to China and Vietnam, is described in order to provide new characters for assessing its affinities relative to other malvalean genera. Craigia has very low-density wood, with abundant diffuse-in-aggre- gate axial parenchyma and tile cells of the Pterospermum type in the multiseriate rays. Although Craigia is distinct from Tilia by the pres- ence of tile cells, they share the feature of helically thickened vessels – supportive of the sister group status suggested for these two genera by other morphological characters and preliminary molecular data. Although Craigia is well represented in the fossil record based on fruits, we were unable to locate fossil woods corresponding in anatomy to that of the extant genus. Key words: Craigia, Tilia, Malvaceae, wood anatomy, tile cells. INTRODUCTION The genus Craigia is endemic to eastern Asia today, with two species in southern China, one of which also extends into northern Vietnam and southeastern Tibet. The genus was initially placed in Sterculiaceae (Smith & Evans 1921; Hsue 1975), then Tiliaceae (Ren 1989; Ying et al. 1993), and more recently in the broadly circumscribed Malvaceae s.l. (including Sterculiaceae, Tiliaceae, and Bombacaceae) (Judd & Manchester 1997; Alverson et al. 1999; Kubitzki & Bayer 2003). Similarities in pollen morphology and staminodes (Judd & Manchester 1997), and chloroplast gene sequence data (Alverson et al. 1999) have suggested a sister relationship to Tilia. -
Substrate, Moisture, Temperature and Seed Germination of the Threatened Endemic Tree Eriotheca Vargasii (Malvaceae)
Substrate, moisture, temperature and seed germination of the threatened endemic tree Eriotheca vargasii (Malvaceae) Godofredo Mamani1, Héctor Chuquillanqui Soto2, Susana L. Chumbiauca Mateo3, Catherine T. Sahley2, Alfonso Alonso2 & Reynaldo Linares-Palomino2* 1. Grandes Montañas y Consultores SAC, Lima, Perú. 2. Center for Conservation Education and Sustainability, Smithsonian Conservation Biology Institute, Calle Almirante Lord Cochrane 121, Dpto 9, San Isidro, 15073, Peru; [email protected] 3. Programa Especial de la Autoridad en Semillas, Instituto Nacional de Innovación Agraria, Lima, Perú. * Correspondence Received 20-III-2017. Corrected 31-V-2018. Accepted 02-VII-2018. Abstract: We studied the germination of Eriotheca vargasii (Malvaceae), a poorly known endemic Peruvian Andean tree species characteristic of the dry forests of the Torobamba river valley, Peru. We determined seed characteristics, embryo morphology, viability, and assessed the influence of substrate (natural soil and com- mercially prepared media), temperature (controlled at 25 ºC and at ambient temperature between 18-22 ºC), and moisture (25 % and 50 % field capacity) on seed germination. Most seeds were ovoid in shape and although they contained well-developed embryos, only 46 % of them were viable. Substrate moisture levels had no influence on germination capacity or rate. In contrast, temperature and substrate type showed strong effects on germina- tion. We observed the highest proportion of germinated seeds in prepared media at both temperatures tested (> 61 %). Furthermore, substrate types also influenced germination rates, with lower values in natural soil. The strongest effect on germination rates was by temperature, enhancing the difference in responses in substrate types (up to 90 % in commercially prepared media at 25 ºC). -
Bombacoideae, Malvaceae) No Sudeste Do Brasil: Resultados Preliminares
64º Congresso Nacional de Botânica Belo Horizonte, 10-15 de Novembro de 2013 O CLADO PACHIRA (BOMBACOIDEAE, MALVACEAE) NO SUDESTE DO BRASIL: RESULTADOS PRELIMINARES Thaís M. Macedo 1,*, Marília C. Duarte 1 1 Universidade de Mogi das Cruzes, Laboratório de Sistemática Vegetal - LSV, São Paulo, Brasil; *[email protected] (K. Schum.) A. Robyns, E. parvifolia (Mart & Zucc.) A. Introdução Robyns, E. pentaphylla (Vell. emend. K. Schum.) A. Robyns, E. pubescens (Mart. & Zucc.) Schott & Endl, e E. saxicola Carv.-Sobr. A taxonomia das espécies está Malvaceae s.l. compreende nove subfamílias, sendo sendo baseada principalmente nos caracteres dos caracterizada pela presença de um nectário constituído de folíolos, tubo estaminal, cálice e indumento. Pachira Aubl. tricomas glandulares, localizado internamente na base do apresenta distribuição neotropical e possui 26 espécies. cálice ou menos comumente nas pétalas ou no Pode ser reconhecida por apresentar folíolos com androginóforo [1]. Bombacoideae, uma das nove articulações, pétalas planas e numerosos estames subfamílias de Malvaceae, inclui cerca de 18 gêneros e agrupados em 10 falanges a partir do tubo estaminal. Até 187 espécies, com distribuição predominantemente o momento foram encontradas cinco espécies para o neotropical e caracterizada pela presença de folhas Sudeste, Pachira aquatica Aubl., P. calophylla (K. palmadas compostas [2]. No Brasil, ocorrem 13 gêneros e Schum.) Fern. Alonso, P. glabra Pasq., P. retusa (Mart. & 80 espécies distribuídas em todas as regiões, sendo os Zucc.) Fern. Alonso, e P. stenopetala Casar. centros de diversidade as regiões Norte e Nordeste [3]. Um recente estudo realizado através da análise molecular baseado em sequências de DNA nuclear e plastidial, Conclusões mostrou que os gêneros Eriotheca e Pachira formam um clado denominado Pachira s.l., cuja sinapomorfia morfológica são as sementes estriadas [4]. -
Appendix 1 Vernacular Names
Appendix 1 Vernacular Names The vernacular names listed below have been collected from the literature. Few have phonetic spellings. Spelling is not helped by the difficulties of transcribing unwritten languages into European syllables and Roman script. Some languages have several names for the same species. Further complications arise from the various dialects and corruptions within a language, and use of names borrowed from other languages. Where the people are bilingual the person recording the name may fail to check which language it comes from. For example, in northern Sahel where Arabic is the lingua franca, the recorded names, supposedly Arabic, include a number from local languages. Sometimes the same name may be used for several species. For example, kiri is the Susu name for both Adansonia digitata and Drypetes afzelii. There is nothing unusual about such complications. For example, Grigson (1955) cites 52 English synonyms for the common dandelion (Taraxacum officinale) in the British Isles, and also mentions several examples of the same vernacular name applying to different species. Even Theophrastus in c. 300 BC complained that there were three plants called strykhnos, which were edible, soporific or hallucinogenic (Hort 1916). Languages and history are linked and it is hoped that understanding how lan- guages spread will lead to the discovery of the historical origins of some of the vernacular names for the baobab. The classification followed here is that of Gordon (2005) updated and edited by Blench (2005, personal communication). Alternative family names are shown in square brackets, dialects in parenthesis. Superscript Arabic numbers refer to references to the vernacular names; Roman numbers refer to further information in Section 4. -
Grijalva Pineda, Alfredo. Flora Útil Etnobotánica De Nicaragua
FLORA ÚTIL ETNOBOTÁNICA DE NICARAGUA. Alfredo Grijalva Pineda. Managua, Nicaragua; Junio del 2006 N 581 G857 Grijalva Pineda, Alfredo Flora útil etnobotánica de Nicaragua / Alfredo Grijalva Pineda. --1a ed.-- Managua : MARENA, 2005. 290 p. : il. ISBN : 99924-903-8-1 1. PLANTAS ÚTILES-INVESTIGACIONES. 2 PLANTAS MEDICINALES 3. TAXONOMÍA VEGETAL Primera edición, 2006, financiada con fondos de la Agencia Española de Cooperación Internacional - AECI, en el marco del Proyecto Integral MARENA/ARAUCARIA Río San Juan, ejecutado por el Gobierno de la República de Nicaragua, a través del Ministerio del Ambiente y los Recursos Naturales - MARENA. Teléfono/Fax: 26391271/ 2331595 Fotografías de portada: Bambusa vulgaris, Melicoccus bijugatus, Gerbera jamesonii, Oxalis debilis (Fotografías de Alfredo Grijalva Pineda). Diseño y Diagramación: Franklin Ruíz M. Esta primera edición cuenta de 500 ejemplares, se terminó de imprimir el 26 de junio del 2006. © MARENA – ARAUCARIA – AECI, 2006 © Grijalva Pineda Alfredo Flora Útil Etnobotánica de Nicaragua Presentación Nicaragua es un país megadiverso, que conserva una gran cantidad de ecosistemas y especies de plantas vasculares de gran valor etnobotánico. Concretamente, éste valor se centra en el conocimiento popular sobre la vegetación y sus usos tradicionales o sea de la relación sociedad – planta, la cual hoy en día se vuelve mas importante, dinámica y necesaria para satisfacer muchas necesidades en el campo y la ciudad, tanto en el ámbito alimenticio, medicinal, industrial, ornamental, habitacional, sumidero de la contaminación del aire, entre otras. El objeto de éste libro titulado “Flora Útil o Etnobotánica”, radica en brindar la información y los conocimientos técnicos - científicos a los investigadores, docentes, estudiantes, ambientalistas y personas interesadas en la protección de la biodiversidad, especialmente las plantas de interés económico para la sociedad, así como, el conocimiento de la vegetación y sus propiedades.