FLORA OF VIETNAM
Orchidaceae
Cyrtosia nana (Rolfe ex Downie) Garay?

Quang Binh Prov., Minh Hoa Distr., Hoa Son municipality, limestone mt., around point 17°42′38.5”N 105°48′52”E.

Primary logged evergreen broad-leaved forest and woodland on slope of limestone mt. at elevation about 550-650 m a.s.l.

Terrestrial herbaceous orchid, only 5 cm tall. Flowers yellow (keep in alcohol). Rare.

CPC 4443 18 August 2011
Coll.: N.T.Hiep, N.V.Tap, N.S.Khang & L.T.Kien.