Results 81 to 90 of about 16,428 (222)
Wood density variation across an Andes‐to‐Amazon elevational gradient
Journal of Ecology, Volume 113, Issue 9, Page 2370-2385, September 2025.We study how wood density varies along a 3500‐m elevational gradient, spanning from the Andean tree line to the Amazon basin. Our results reveal that wood density decreases from low to mid‐elevations, then increases toward the tree line. These patterns underscore the influence of species composition, life forms such as tree ferns, and local ...
William Farfan‐Rios +17 more
wiley +1 more source
Ornamental Horticulture, 2007 O objetivo deste trabalho foi verificar a influência de diferentes concentrações de GA3 na taxa de germinação do ipê-branco (Tabebuia roseo-alba) semeado em diferentes meios de cultura.
Letícia Caravita Abbade +2 more
doaj +1 more source
Ciência Florestal, 2008 There is a great demand for wood within tropical natural forests and a scarcity of available data to carry out a management program. It is of great importance, therefore, that growth ring information is being enhanced.
Patrícia Póvoa de Mattos +1 more
doaj
Genetics and Molecular BiologyBignoniaceae is a diverse family composed of 840 species with Pantropical distribution. The chromosome number 2n = 40 is predominant in most species of the family, with n = 20 formerly being considered the haploid base number. We discuss here the haploid
Joel M. P. Cordeiro +3 more
doaj +1 more source
F1000Research, 2018 Background: Several ethnobotanical and ethnopharmacological studies have shown the therapeutic potential of plants from the genus Tabebuia, which have long been used in traditional medicine in rural areas of South America, for the treatment of several ...
Sandra C. Garzón-Castaño +5 more
doaj +1 more source
The Journal of Agriculture of the University of Puerto Rico, 2008 HOLOPOTHRIPS TABEBUIA SP.N. CABRERA AND SEGARRA (THYSANOPTERA: PHLAEOTHRIPIDAE) EN LOS ROBLES TABEBUIA HETEROPHYLLA Y TABEBUIA AUREA EN PUERTO ...
Irma Cabrera-Asencio +5 more
openaire +2 more sources
Pesquisa Florestal Brasileira, 2011 Some <em>Tabebuia </em>species (<em>Tabebuia alba</em>, <em>T. chrysotricha</em> and <em>T. </em><em>heptaphylla</em>) present deformed young leaves.
Dalva Luiz de Queiroz Santana +3 more
doaj +1 more source
A New Tabebuia from Mexico and Central America: Tabebuia Donnell-Smithii N. Sp. [PDF]
Botanical Gazette, 1892 n ...
openaire +1 more source
Acta Botânica Brasílica, 1997 A ontogenia do tapete e dos demais estratos parietais, bem como o desenvolvimento do estômio e deiscência da antera de Tabebuia pulcherrima, foram presentemente estudados. O padrão de formação da parede do androsporângio é do tipo Dicotiledôneo. A camada
Nelson S Bittencourt Jr +1 more
doaj +1 more source
Caracterização do ambiente de ocorrência de espécies arbóreas nativas em ecossistemas de pastagens de Rondônia. [PDF]
, 2011 Com o objetivo de caracterizar o ambiente de ocorrência de espécies arbóreas nativas em ecossistemas de pastagens cultivadas em Rondônia, foram realizados levantamentos de campo para coleta de material botânico e georeferenciamento das espécies arbóreas ...
ANDRADE, C. M. S. de +4 more
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