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	Provedor de dados Acta Botanica (1) Autor Demeda,Camila Luisa Bernhardt (1) Seger,Guilherme Dubal dos Santos (1) Steiner,Neusa (1) Trevisan,Rafael (1) Palavra-chave Aquatic macrophyte (1) Coastal lake (1) Cyperaceae (1) Eleocharis (1) Germinability (1) Reproductive phenology (1) Seed vigor (1) Sexual reproduction (1) Spikelet (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Ano 2018 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Reproductive phenology and germination of Eleocharis laeviglumis R. Trevis. & Boldrini (Cyperaceae) Acta Botanica Demeda,Camila Luisa Bernhardt; Seger,Guilherme Dubal dos Santos; Steiner,Neusa; Trevisan,Rafael. ABSTRACT Aquatic macrophytes are important components of freshwater ecosystems, of which Cyperaceae is the most diverse family. Many species of Cyperaceae form dense populations along lake margins of the southern coast of Brazil, but little is known about their sexual reproductive strategies. We characterized the reproductive life cycle of Eleocharis laeviglumis, an abundant emergent macrophyte of coastal wetlands in southern Brazil, by assessing its reproductive phenophases and estimating the number of its flowers and potentially viable fruits per inflorescence in a natural population. We also tested seed germinability and vigor for a period of four months during a single reproductive season. The species possesses dichogamous and protogynous spikelets... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aquatic macrophyte; Coastal lake; Cyperaceae; Eleocharis; Sexual reproduction; Spikelet; Germinability; Reproductive phenology; Seed vigor. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062018000300487 Registros recuperados: 1 Primeira ... 1 ... Última

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