FLORA OF VIETNAM
Orchidaceae
Bulbophyllum hookeri (Duthie) J.J.Sm.

Nghe An Prov., Ky Son Distr., Na Ngoi Municipality, eastern slopes of Phu Xai Lai Leng Mountain.

Primary and secondary broad-leaved forest on steep mountain slopes composed of sandstone and gray shale at elevation 1300-2000 m a.s.l. around point 19°12′54″N 104°12′01″E.

Creeping epiphyte on tall mossy tree. Common.

26 October 2013 CPC 6301
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, L.M.Tuan, N.A.Trang, L.H.Dan

Fl in cult. Sept 2014. Flowers odorless. entirely uniform lemon-yellow. L.Averyanov