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	Provedor de dados Acta Botanica (1) Autor Ghimire,Balkrishna (1) Heo,Kweon (1) Lee,Chunghee (1) Yang,Jongcheol (1) Palavra-chave Abies (1) Leaf anatomy (1) Picea (1) Scanning electron microscopy (1) Taxonomy (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2015 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Comparative leaf anatomy of some species of Abies and Picea (Pinaceae) Acta Botanica Ghimire,Balkrishna; Lee,Chunghee; Yang,Jongcheol; Heo,Kweon. ABSTRACTA number of conifer species are still lacking anatomical data, which is significant because morphological and anatomical data are essential for systematic study. Leaf anatomy was studied in selected species of Abiesand Piceausing light and scanning electron microscopy. Both genera were found to have typical coniferous and highly xerophytic leaves with sunken stomata and an epidermis covered by a thick cuticle. In the genus Abies, species can be differentiated by the nature of the lignified hypodermis and the number and position of resin ducts. Abies firma and A. holophylla have a continuous hypodermis whereas in A. koreana and A. nephrolepis the hypodermis is discontinuous and represented by isolated cells or groups of four or five cells. On the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Abies; Leaf anatomy; Picea; Scanning electron microscopy; Taxonomy. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062015000300346 Registros recuperados: 1 Primeira ... 1 ... Última

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