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	Provedor de dados BABT (2) Autor Moscheta,Ismar S. (2) Mourão,Káthia S. M. (2) Souza,Luiz A. de (2) Rosa,Sonia M. da (1) Silvério,Adriano (1) Palavra-chave Anthesis (1) Blossom (1) Floral morphology and anatomy (1) Flower structure (1) Flowering (1) Meliaceae (1) Metrodorea nigra (1) Protandry (1) Rutaceae (1) Trichilia (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2004 (1) 2001 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Morphology and anatomy of the flower and anthesis of Metrodorea nigra St. Hill. (Rutaceae) BABT Souza,Luiz A. de; Moscheta,Ismar S.; Mourão,Káthia S. M.; Rosa,Sonia M. da. Studies on the morphology and anatomy of the flower and anthesis of Metrodorea nigra St. Hill. (Rutaceae) showed perfect flowers, which occurred in panicle. The peak of the flowering was August and September. The anthesis was diurnal and the species presented protandrous flowers. The green sepals and the red petals presented papillose epidermis with stomata and parenchymatic mesophyll. The tetrasporangiate anther presented a papillose epidermis too, endothecium cells with secondary parietal thickenings, two middle layers and binucleate tapetum. The only pistil presented an ovary wall with nectariferous tissue and a meristematic ventral epidermis, a solid style and an inconspicuous stigma. The ovules were anatropous, bitegmic and crassinucelate and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Metrodorea nigra; Rutaceae; Blossom; Anthesis; Protandry; Flower structure. Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000100014 Morphology and Anatomy of the Flowers of Trichilia catigua A. Juss., T. elegans A. Juss. and T. pallida Sw. (Meliaceae) BABT Souza,Luiz A. de; Moscheta,Ismar S.; Mourão,Káthia S. M.; Silvério,Adriano. Morphological and structural features of flowers of Trichilia catigua A. Juss., T. elegans A. Juss. and T. pallida Sw. (Meliaceae) are presented here with the purpose to stimulate future reproductive and preservation studies of these brazilian native species. Anthesis occurred from April to August in T. catigua, January to May in T. pallida and September to January in T. elegans. Sepals and petals presented a papillose and pilose epidermis and a parenchymatous mesophyll. Male flowers presented pistillodes with abortive ovules and a staminal tube with tetrasporangiate anthers. Anther wall had a papilose epidermis, a fibrous endothecium, two middle layers and a secretory tapetum. Female flowers presented antherodes and bi - or tricarpellate syncarpous... Tipo: Info:eu-repo/semantics/article Palavras-chave: Trichilia; Meliaceae; Floral morphology and anatomy; Flowering. Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132001000400008 Registros recuperados: 2 Primeira ... 1 ... Última

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