Results 101 to 110 of about 1,078 (204)
Tricomas foliares en Senecio sección Mulgediifolii (Senecioneae, Asteraceae)
Acta Botanica Mexicana, 2017 Antecedentes y Objetivos: Se realizó un estudio del complemento de tricomas en las hojas de Senecio sección Mulgediifolii utilizando microscopía de luz y microscopía electrónica de barrido, con el propósito de determinar caracteres que faciliten la ...
Alicia Rojas-Leal +2 more
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Flora of the Serra do Cipó, Minas Gerais: Asteraceae - Senecioneae
, 2011 O estudo da tribo Senecioneae é parte do projeto "Flora da Serra do Cipó, Minas Gerais, Brasil". Esta tribo está representada na área pelos seguintes gêneros com o respectivo número de espécies: Emilia (1), Erechtites (1), Hoehneophytum (1), Pentacalia ...
Teles, Aristônio Magalhães +1 more
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A taxonomic revision of the small Cape genus Steirodiscus (Asteraceae: Senecioneae)
Bothalia: African Biodiversity & Conservation, 2013 The genus Steirodiscus Less. is revised, with full descriptions, nomenclature, illustrations and distribution data. Five species are recognised in two sections: sect. Steirodiscus with free involucral bracts and sect. Psilothonna with bracts connate into
J. C. Manning, P. Goldblatt, L. Joubert
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Análisis micromorfológico de Senecio subserie Polyphylli (Senecioneae, Asteraceae)
Lilloa, 2018 Se presenta un estudio micromor fológico de las especies de la subserie Polyphylli del género Senecio. Se analizaron caracteres vegetativos (tricomas foliares) y reproductivos (tricomas de los filarios y aquenios; vena media de los dientes de la corola ...
Marcelo P. Hernández +2 more
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A new combination in Dendrophorbium (Compositae—Senecioneae)
, 1997 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Xenophyllum juniperinum (Compositae, Senecioneae), a new required combination
Phytotaxa, 2017 Due to ongoing studies on the austral species of Xenophyllum and Werneria, we noticed that some taxonomic and nomenclatural adjustments are required. Herein, we propose a new combination, Xenophyllum juniperinum.
Calvo, Joel +2 more
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Three new caespitose species of Senecio (Asteraceae, Senecioneae) from South Peru
PhytoKeys, 2014 Three new species of the genus Senecio (Asteraceae, Senecioneae) belonging to S. ser. Suffruticosi subser. Caespitosi were discovered in the tributaries of the upper Tambo River, Moquegua Department, South Peru.
Daniel Montesinos Tubée
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, 1997 The structure of the pollen wall as revealed by transmission electron microscopy is presented for 34 species representing two subtribes and 12 genera of New World Senecioneae.
J. F. Bain, D. F. Bray, B. S. Tyson
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A tribo Senecioneae (Asteraceae) em Minas Gerais, Brasil
RodriguésiaResumo Senecioneae está representada em Minas Gerais por oito gêneros e 41 espécies (Dendrophorbium 3 spp., Emilia 2 spp., Erechtites 3 spp., Graphistylis 5 spp., Hoehnephytum 1 sp., Pentacalia 1 sp., Pseudogynoxys 1 sp. e Senecio 25 spp.). Três espécies
Aristônio M. Teles +1 more
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MORPHO - ANATOMICAL STUDIES OF CYPSELAS IN THE TRIBE SENECIONEAE(ASTERACEAE) [PDF]
, 2015 Senecioneae is one of the unique tribes recognized by Cassini among the 43 tribes of Asteraceae. Present study is based on the morpho-anatomical characters of cypsela among one species each ofBarkleyanthus [Barkleyanthussalicifolius (Kunth) H. Robinson &
Mukherjee, Sobhan Kr, Bar, Radharaman
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