Results 41 to 50 of about 484 (157)
Aechmea subintegerrima Leme, comb. nov.
, 2011 Aechmea subintegerrima (Philcox) Leme, comb. nov. (Fig. 1, A–B) Basionym: Streptocalyx subintegerrimus Philcox (1992b: 544), nom. nov. pro Streptocalyx laxiflorus Philcox (1992a: 263), as “ laxiflora ”, nom. illeg, non Streptocalyx laxiflorus Baker (1889: 81). Type: BRAZIL.
Leme, Elton M. C. +1 more
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Anais da Academia Brasileira de Ciências, 2016 Pollen grain morphology of Bromeliaceae species collected in areas of the Atlantic Rainforest of southeastern Brazil was studied. The following species were analyzed: Aechmea bambusoides L.B.Sm. & Reitz, A. nudicaulis (L.) Griseb., A. ramosa Mart.
Vanessa J.D. Silva +3 more
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, 1970 Published as part of Smith, Lyman B., 1970, Notes On Bromeliaceae, Xxx, pp.
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Flora of Paraíba State, Brazil: Aechmea Ruiz & Pav. (Bromeliaceae) [PDF]
Biota Neotropica, 2018 Abstract: Aechmea is one of the largest genera of Bromeliaceae, having more than 250 species, and Brazil is its principal center of endemism. We taxonomically examined the species of Aechmea encountered in Paraíba State in northeastern Brazil. Our analyses were based on specimens collected during the present study, as well as examinations of local and ...
Thaynara de Sousa Silva +2 more
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The developmental basis of floral nectary diversity and evolution
New Phytologist, Volume 246, Issue 6, Page 2462-2477, June 2025.Summary Nectar is a central bridge between angiosperms and animal mutualists. It is produced by specialized structures termed nectaries, which can be found on different plant organs. Consumption of floral nectar by pollinators and the subsequent transfer of pollen contribute to the reproductive success of both angiosperms and their pollinators.
Irene T. Liao +3 more
wiley +1 more source
Revista Brasileira de Meio Ambiente, 2018 Este trabalho teve como objetivo avaliar a propagação vegetativa e o crescimento das espécies raras e ameaçadas de extinção Aechmea serragrandensis Leme & J.A.Siqueira, Aechmea gustavoi J.A.Siqueira & Leme, Aechmea muricata (Arruda) L.B.Sm.
Maria da Conceição Cavalcanti Pimentel +1 more
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Functional Ecology, Volume 39, Issue 3, Page 851-862, March 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract Sexual reproduction, despite its associated costs and risks, is prevalent among many organisms, presumably to generate and maintain genetic diversity. This diversity is vital for adapting to environmental changes and combating natural enemies.
Eloisa Lasso, Marta Vargas, Andrea Paz
wiley +1 more source
Acta Scientiarum: Biological Sciences, 2013 In some Bromeliaceae species the leaf sheaths form a tank or phytotelma, accumulating water and organic detritus, conditions that allow the establishment of different communities. Thus, this study evaluated the relationship between diameter and volume of
Gisele Silva Costa Duarte +4 more
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Ecology and Evolution, Volume 15, Issue 1, January 2025.We provide boundaries of the Sierra Madre Oriental in Mexico through a multi‐taxa endemicity analysis. ABSTRACT The Sierra Madre Oriental (SMO) is a significant mountain range and one of Mexico's 14 biogeographical provinces. Its delimitation has been debated.
Irene Goyenechea Mayer‐Goyenechea +5 more
wiley +1 more source
Bromeliáceas notables de Colombia,-ll
Caldasia, 1942 Aechmea setigera / Aechmea tillandsioides / Billbergia rupestris / Guzmania cryptantha / Guzmania minor / Guzmania Mosquerae / Navia acaulis / Pitcairnia heliophila / Streptocalyx ...
Smith Lyman B.
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