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Mostrando ítems 11-20 de 449
Leaf and inflorescence axis anatomy of Brazilian species of Rapateoideae (Rapateaceae, Poales)
(Acad Brasileira De Ciencias, 2015-03-01)
The anatomy of leaves and inflorescence axes of Spathanthus (2 spp.), Rapatea (2 spp.), Cephalostemon (1 sp.), and Duckea (1 sp.) (Rapateoideae, Rapateaceae) was studied to identify useful characters for taxonomy. The ...
Caracterização anatômica da folha de Cymbopogon citratus (DC.) Stapf (Poaceae) e perfil químico do óleo essencial
(2004-06-01)
The objective of the work was to accomplish an anatomical and ultrastructural study of mature leaf of Cymbopogon citratus (Poaceae) and analyze the essential oil through Gas Chromatography (GC). For the anatomical study, ...
Caracterização anatômica da folha de Cymbopogon citratus (DC.) Stapf (Poaceae) e perfil químico do óleo essencial
(2004-06-01)
The objective of the work was to accomplish an anatomical and ultrastructural study of mature leaf of Cymbopogon citratus (Poaceae) and analyze the essential oil through Gas Chromatography (GC). For the anatomical study, ...
Micromorphology and anatomy of the leaf blade: a contribution to the taxonomy of Luziola (Poaceae, Oryzoideae) from the Pantanal, Brazil
(Springer, 2016-03-01)
Luziola comprises nine monoecious, aquatic species and has its center of diversity in South America. Due to the morphological similarities among Luziola species in the vegetative stage, the micromorphology and anatomy of ...
Anatomical characterization of the roots, leaves and culms of Guadua weberbaueri in different growing environments
(Universidade Federal de Mato Grosso, 2020)
A utilidade da anatomia da lâmina foliar para a identificação e systemática de espécies de Bambuboideae (Poaceae, Poales)
(2016-07-01)
Bambusoideae is a diverse subfamily that includes herbaceous (Olyreae) and woody (Arundinarieae and Bambuseae) bamboos. Species within Bambusae are particularly difficult to identify due to their monocarpic lifecycle and ...
Anatomy of vegetative organs and inflorescence axis of Orectanthe sceptrum (Xyridaceae-Poales)
(Torrey Botanical Soc, 2015-07-01)
Xyridaceae comprise two subfamilies: Xyridoideae and Abolbodoideae, which are morphologically distinct. Orectanthe belongs to Abolbodoideae and comprises two species with restricted distribution. The anatomy of root, stem, ...
Aerial stem and leaf morphoanatomy of some species of Smilax
(Sociedade Brasileira de Farmacognosia, 2013-01-01)
This study aimed to describe the morphoanatomy of the aerial vegetative organs of seven Smilax species, used in Brazilian folk medicine. Samples of leaves and stems were fixed with FAA 50, embedded in historesin, sectioned ...