The orchid seeds, although produced in abundance, are very small and extremely light. The objective of the present work was to morphometrically characterize the seeds of four species of terrestrial orchids, Cyclopogon elatus (Sw.) Schltr; Bipinnula pennicillata (Rchb. F.) Sisternas & Salazar; Chloraea membranacea Lindl. and Chloraea philippii Rchb.F. The measurements of the seed and the embryo were made on the digital microphotographs. For the calculation of the volume of the seeds and the embryo, geometric formulas were used. The seeds presented, in general, a taper to a slightly tapered shape,both elongated and truncated, with colors from dark brown to yellow and their volumes varied between 0.01 mm3 (C. philippii) and 0.001 mm3 (C. elatu...
Masdevallia coccinea y Masdevallia ignea (Orchidaceae) conocidas como “banderitas”, son orquídeas or...
Caesalpinia leiostachya (Benth.) Ducke (Caesalpiniaceae) is a Brazilian legumenous tree whose seeds ...
The description of the morphological structures of seeds, seedlings and young plants is important fo...
The orchid seeds, although produced in abundance, are very small and extremely light. The objective ...
Mediante la técnica de análisis de imagen se evaluó las etapas de germinación de un lote de semillas...
Seed micromorphology of 19 taxa of the genus Ophrys have been studied using SEM and light microscope...
In this study, seeds of 10 species of epiphytic orchids were examined using light and scanning elect...
The morphological and morphometric characters of seeds belonging to 11 species of the subtribe Pleur...
Seed morphometry and Scanning Electron Microscopic studies on 10 species of epiphytic orchids from W...
Seed micromorphology of 19 taxa of the genus <em>Ophrys</em> have been studied using SEM and light m...
Foram estudadas a biologia reprodutiva e morfologia floral de quatro espécies de Orchidaceae: Cirrha...
Objective: To describe morphologic traits and imbibition stages in seeds from three accessions of Ma...
The seed morphology of three species belonging to the genus Bromheadia was analyzed under light and...
Lack of works in native plants of caatinga northeastern is obvious, especially, relating to study of...
Orchid seeds are the smallest in the plant kingdom. They are produced in very large numbers; a singl...
Masdevallia coccinea y Masdevallia ignea (Orchidaceae) conocidas como “banderitas”, son orquídeas or...
Caesalpinia leiostachya (Benth.) Ducke (Caesalpiniaceae) is a Brazilian legumenous tree whose seeds ...
The description of the morphological structures of seeds, seedlings and young plants is important fo...
The orchid seeds, although produced in abundance, are very small and extremely light. The objective ...
Mediante la técnica de análisis de imagen se evaluó las etapas de germinación de un lote de semillas...
Seed micromorphology of 19 taxa of the genus Ophrys have been studied using SEM and light microscope...
In this study, seeds of 10 species of epiphytic orchids were examined using light and scanning elect...
The morphological and morphometric characters of seeds belonging to 11 species of the subtribe Pleur...
Seed morphometry and Scanning Electron Microscopic studies on 10 species of epiphytic orchids from W...
Seed micromorphology of 19 taxa of the genus <em>Ophrys</em> have been studied using SEM and light m...
Foram estudadas a biologia reprodutiva e morfologia floral de quatro espécies de Orchidaceae: Cirrha...
Objective: To describe morphologic traits and imbibition stages in seeds from three accessions of Ma...
The seed morphology of three species belonging to the genus Bromheadia was analyzed under light and...
Lack of works in native plants of caatinga northeastern is obvious, especially, relating to study of...
Orchid seeds are the smallest in the plant kingdom. They are produced in very large numbers; a singl...
Masdevallia coccinea y Masdevallia ignea (Orchidaceae) conocidas como “banderitas”, son orquídeas or...
Caesalpinia leiostachya (Benth.) Ducke (Caesalpiniaceae) is a Brazilian legumenous tree whose seeds ...
The description of the morphological structures of seeds, seedlings and young plants is important fo...