"IUCN3.1" . "Dioscorea orangeana, is a tuberous vining flowering plant in the genus Dioscorea, endemic the For\u00EAt d\u2019Orangea near Antsiranana in Madagascar. The tuber is possibly edible, and unlike most other Dioscorea species, the tuber has many finger-like lobes as opposed to a single tuber. Because the plant is new to science and the possible harvesting by local populations, the conservation status of Dioscorea orangeana is of great concern."@en . . . . . "NE" . . "Dioscorea orangeana"@en . . .