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Epidendrum Stramineum
''Epidendrum'' , abbreviated Epi in the horticultural trade, is a large neotropical genus of the orchid family. With more than 1,500 species, some authors describe it as a mega-genus. The genus name (from Greek ''επί, epi'' and ''δένδρον, dendron'', "upon trees") refers to its epiphytic growth habit. When Carl Linnaeus named this genus in 1763, he included in this genus all the epiphytic orchids known to him. Although few of these orchids are still included in the genus ''Epidendrum'', some species of ''Epidendrum'' are nevertheless not epiphytic. Distribution and ecology They are native to the tropics and subtropical regions of the American continents, from North Carolina to Argentina. Their habitat can be epiphytic, terrestrial (such as '' E. fulgens''), or even lithophytic (growing on bare rock, such as '' E. calanthum'' and '' E. saxatile''). Many are grown in the Andes, at altitudes between 1,000 and 3,000 m. Their habitats include humid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epidendrum Nocturnum
''Epidendrum nocturnum'' (the "nocturnal epidendrum") is the type species of the genus ''Epidendrum'' of the Orchidaceae (Orchid family). The species occurs in Florida, Bahamas, West Indies, Belize, Central America to northern Brazil and the Guyanas. ''Epidendrum nocturnum'' is common in South Florida. It is usually autogamous (flowers self-pollinate) and sometimes cleistogamous (flowers self-pollinate before they open). The haploid chromosome number of ''E. nocturnum'' has been determined as ''n'' = 20. The diploid chromosome number has been determined both as 2''n'' = 40 and as 2''n'' = 80. In 1984, the variety ''E. nocturnum'' var. ''guadeloupense'' was determined to have a diploid chromosome number of 2''n'' = 42—48. On November 7, 2010, Kew did not recognize the existence of this variety in its World Checklist of Selected Plant Families The World Checklist of Selected Plant Families (usually abbreviated to WCSP) is an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
