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Oeceoclades Flavescens
''Oeceoclades flavescens'' is a terrestrial orchid species in the genus ''Oeceoclades'' that is endemic to northeastern Madagascar.WCSP 2015World Checklist of selected plant families The Board of Trustees of the Royal Botanic Gardens, Kew. Published on the internet. Accessed: 2015-6-15. It was first described by the French botanists Jean Marie Bosser and Philippe Morat in 2001. The type specimen was collected in 1954 from the wet undergrowth of a coastal forest near Maroantsetra; it is the only known collection of this species. The specific epithet ''flavescens'' refers to the pale yellow flowers.Bosser, J., and P. Morat. 2001Contribution à l'étude des Orchidaceae de Madagascar et des Mascareignes. XXXI. Espèces et combinaisons nouvelles dans les genres ''Oeceoclades'', ''Eulophia'' et ''Eulophiella''.''Adansonia'', 23(1): 7-22. Description The conical pseudobulbs are high and heteroblastic (derived from a single internode). The oblong to narrowly lanceolate leaves a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean Marie Bosser
Jean Marie Bosser (23 December 1922 – 6 December 2013), sometimes listed as Jean-Michel Bosser was a French botanist and agricultural engineer who worked extensively in Madagascar and Mauritius. Bosser was a researcher at the Laboratoire de Phanérogamie at the Muséum national d'histoire naturelle in Paris. From 1962 to 1963 he was the director of ORSTOM (Office de la recherche scientifique et technique outre-mer, now Institut de recherche pour le développement) in Antananarivo, Madagascar. Together with Thérésien Cadet and Joseph Guého he contributed to the series '' Flore des Mascareignes'' published by the Institut de recherche pour le développement (IRD), the Mauritius Sugar Industry Research Institute (MSIRI), and the Royal Botanic Gardens, Kew since 1976 and is a comprehensive work on the flora of Mauritius, Réunion, and Rodrigues. Bosser described numerous new species from Madagascar and the Mascarenes, such as '' Bulbophyllum labatii'', '' Cynanchum staubii'' and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leaf Shape
The following is a list of terms which are used to describe leaf morphology in the description and taxonomy of plants. Leaves may be simple (a single leaf blade or lamina) or compound (with several leaflets). The edge of the leaf may be regular or irregular, may be smooth or bearing hair, bristles or spines. For more terms describing other aspects of leaves besides their overall morphology see the leaf article. The terms listed here all are supported by technical and professional usage, but they cannot be represented as mandatory or undebatable; readers must use their judgement. Authors often use terms arbitrarily, or coin them to taste, possibly in ignorance of established terms, and it is not always clear whether because of ignorance, or personal preference, or because usages change with time or context, or because of variation between specimens, even specimens from the same plant. For example, whether to call leaves on the same tree "acuminate", "lanceolate", or "linear" could ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orchids Of Madagascar
Orchids are plants that belong to the family Orchidaceae (), a diverse and widespread group of flowering plants with blooms that are often colourful and fragrant. Along with the Asteraceae, they are one of the two largest families of flowering plants. The Orchidaceae have about 28,000 currently accepted species, distributed in about 763 genera. (See ''External links'' below). The determination of which family is larger is still under debate, because verified data on the members of such enormous families are continually in flux. Regardless, the number of orchid species is nearly equal to the number of bony fishes, more than twice the number of bird species, and about four times the number of mammal species. The family encompasses about 6–11% of all species of seed plants. The largest genera are ''Bulbophyllum'' (2,000 species), ''Epidendrum'' (1,500 species), ''Dendrobium'' (1,400 species) and ''Pleurothallis'' (1,000 species). It also includes ''Vanilla'' (the genus of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oeceoclades Pulchra
''Eulophia pulchra'', commonly known as the gonzo orchid, is a plant in the orchid family and is native to areas from Tanzania and Mozambique to the Western Pacific Ocean. It is a terrestrial orchid with crowded, above-ground pseudobulbs, two or three leaves and pale yellowish green flowers with dull purple or red markings. It grows in plant litter in rainforests. Description ''Eulophia pulchra'' is a terrestrial herb with fleshy, crowded, above-ground pseudobulbs long and wide. There are two or three dark green leaves long and wide with three main veins. Between six and twenty pale greenish yellow flowers with dull purple or reddish markings, long are borne on a flowering stem long. The sepals are long, about wide and the petals are long, about wide. The labellum is white, more or less circular, long, wide and is sometimes lobed. Flowering occurs between April and June in Australia, between October and December in China and December to February in Africa. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
