Renanthera
| Renanthera | |
|---|---|
| Renanthera coccinea 1830 illustration  | |
| Scientific classification | |
| Kingdom: | Plantae | 
| Clade: | Tracheophytes | 
| Clade: | Angiosperms | 
| Clade: | Monocots | 
| Order: | Asparagales | 
| Family: | Orchidaceae | 
| Subfamily: | Epidendroideae | 
| Tribe: | Vandeae | 
| Subtribe: | Aeridinae | 
| Genus: | Renanthera Lour. (1790)  | 
| Species | |
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| Synonyms | |
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Renanthera, abbreviated as Ren in horticultural trade, is a genus of large scrambling monopodial epiphytic and terrestrial species of orchid found in China, the Himalayas, Southeast Asia, New Guinea, and Melanesia.
Species in this genus produce a branched inflorescence containing numerous flowers ranging in color from yellow and orange to red. These flowers possess large lateral sepals.