samedi 28 avril 2012

Nepenthes


Nepenthes

From Wikipedia, the free encyclopedia
Nepenthes
Upper pitcher of Nepenthes edwardsiana
Scientific classification
Kingdom:Plantae
(unranked):Angiosperms
(unranked):Eudicots
(unranked):Core eudicots
Order:Caryophyllales
Family:Nepenthaceae
Dumort. (1829)
Genus:Nepenthes
L. (1753)
Species
See below or separate list.
Diversity
138+ species[1]
Synonyms
The Nepenthes (play /nɨˈpɛnθz/), popularly known as tropical pitcher plants or monkey cups, are a genus of carnivorous plants in themonotypic family Nepenthaceae. The genus comprises roughly 140 species, numerous natural and many cultivated hybrids. They are mostlyliana-forming plants of the Old World tropics, ranging from South ChinaIndonesiaMalaysia and the Philippines; westward to Madagascar (2 species) and the Seychelles (1); southward to Australia (3) and New Caledonia (1); and northward to India (1) and Sri Lanka (1). The greatest diversity occurs on Borneo and Sumatra with many endemic species. Many are plants of hot humid lowland areas, but the majority are tropicalmontane plants, receiving warm days but cool to cold humid nights year round. A few are considered tropical alpine with cool days and nights near freezing. The name monkey cups refers to the fact that monkeys have been observed drinking rainwater from these plants.

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