Papilionanthe greeniiPapilionanthe greenii is a species of epiphytic orchid native to Bhutan.EcologyThis species has been recorded growing in subtropical lowland moist forests on Magnolia champaca, Delonix regia, Lagerstroemia parviflora, Terminalia elliptica, and Samanea saman. The general habitat is subtropical lowland moist forest.ConservationThis species is included in the CITES appendix II and thus its trade is regulated. However, the assessment of the IUCN red list categorizes this species as least concern.