FLORA OF VIETNAM
Orchidaceae
Corybas annamensis Aver.

Lam Dong Province, Bidoup Nui Ba National Park, Bidoup Mountains, open coniferous forest and woodlands with Pinus kesiya at elev. about 1600 m a.s.l. Tuberiferous terrestrial ephemeroid herb. Locally very common. June 2019, Nguyen Van Canh, AL 1119.