FLORA OF VIETNAM
Orchidaceae
Bulbophyllum stenobulbon E.C.Parish & Rchb.f.

Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Vin village, Xuan Lien Natural Reserve.

Primary broad-leaved evergreen forest on rocky, highly eroded, crystalline limestone at elevation 900-1000 m a.s.l. around point 20°00′00.4″N 104°59′00.7″E.

Creeping epiphyte on tall mossy tree.

2 November 2013 CPC 6518a
L.Averyanov, N.T.Hiep, N.S.Khang
Fl. in June 2015, flowers pale light yellow, sepal apices orange lip rich yellow. Photos. L.Averyanov