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Occurrence of wide-band tracheids in Cactaceae: wood variation during Pilosocereus auriasetus development
(TORREY BOTANICAL SOC, 2008)
Studies of wide-band tracheids (WBTs) have aroused the interest of researchers who have searched to understand their origin, function, and phylogenetic implications. The present research has the objective of studying the ...
Plasticity of stomatal distribution pattern and stem tracheid dimensions in Podocarpus lambertii: an ecological study
(OXFORD UNIV PRESSOXFORD, 2012-10)
Leaf and wood plasticity are key elements in the survival of widely distributed plant species. Little is known, however, about variation in stomatal distribution in the leaf epidermis and its correlation with the dimensions ...
Wide-band tracheids (WBTs) of photosynthetic and non-photosynthetic stems in species of Cactaceae
(TORREY BOTANICAL SOC, 2010)
ARRUDA, E. AND G. F. A. MELO-DE-PINNA (Departamento de Botanica, Instituto de Biociencias. Universidade de Sao Paulo, Rua do Matao, travessa 14, Cidade Universitaria, Butanta, Caixa Postal 11461, 05422-970. Sao Paulo, SP, ...
Comparative wood anatomy of root and stem in Styrax camporum (Styracaceae)
(Int Assoc Wood Anatomists, 1997-01-01)
Styrax camporum Pohl is a shrub common in the cerrado vegetation of south-eastern Brazil. Root and stem wood in Styrax camporum differ quantitatively and qualitatively. Quantitative differences follow normal expectations: ...
Diferenciação dos feixes vasculares e dos elementos traqueais no rizoma de algumas Cyperaceae
(Sociedade Botânica de São Paulo, 2009)
Foram analisados os rizomas de Bulbostylis paradoxa Ness, Cyperus giganteus Vahl, C. odoratus L., Fuirena umbellata Rottb. e Hypolytrum schraderianum Ness. O corpo primário é resultante da atividade dos meristemas apicais ...
Comparative wood anatomy of root and stem in Styrax camporum (Styracaceae)
(Int Assoc Wood Anatomists, 2014)
Morphometric analysis of tracheary elements in four Portulaca species
(SOC BOTANICA BRASIL, 2008)
This paper deals with the morphological features of the tracheary elements of the vegetative organs in four Portulaca species (Portulaca hirsutissima Camb., P. halimoides L., P. wedermannii Poelln. and P. mucronata Link.) ...
Estudo farmacognóstico do caule e raízes de Microgramma squamulosa (Kaulf.) Sota (Polypodiaceae)
(Soc Brasileira Farmacognosia, 2008-04-01)
Pharmacognostic and phytochemical study of the stem and root,,of Microgramma squamulosa (Kaulf.) Sota. Erva silvina, or Microgramma squamulosa (Kaulf.), Sota belongs to the family Polylodiaceae and is traditionally used ...
Análise morfométrica dos elementos traqueais em quatro espécies de Portulaca (Portulacaceae)
(Sociedade Botânica do Brasil, 2008)
Este trabalho aborda aspectos da caracterização morfológica dos elementos traqueais dos órgãos vegetativos de quatro espécies de Portulacaceae (Portulaca hirsutissima Camb., P. halimoides L., P. werdermannii Poelln., e de ...