FLORA OF VIETNAM
Orchidaceae
Calanthe velutina Ridl.

N. Viet Nam, Son la Prov., Yen Chau Distr., Muong Lum Municipality, On
Oc Village. Primary forest with some timber trees removed along
limestone ridgetop, 20°59′06″N, 104°28′46″E at elev. 1468 m.
Terrestrial herb. Leaves green, pleated, lower stems light green,
young buds light green. Occasional.

4 March 2001. Collectors: D.K. Harder, P.K. Loc, N.T. Hiep, L. V.
Averyanov, B. Tan, G.E. Schatz, S. Bodine, DKH 7283. Det.: L.
Averyanov, Aug. 2002.