FLORA OF VIETNAM
Plants of Lo Go Xa Mat NP
Orchidaceae
Dendrobium cumulatum Lindl.

Vietnam, Tay Ninh Prov., Tan Bien Distr., Tan Binh Municipality, Lo Go FP Station, around point 11°33′59”N 105°51′25”E.

Dry evergreen secondary forest on thin ferralithe soils at elevation about 13 m a.s.l.

Epiphyte on tall old tree. Very rare.

HLF 7588 22 December 2008

Coll. T.H.Thai, Averyanov L., N.T.Hiep, P.K.Loc, P.V.The, Averyanova A., N.T.Vinh.
Grant from Henry Luce Foundation.

Flowered in Hanoi Hiep Garden in July 2009. Flowers white, tepals toward the apex purple-violet, column brightly yellow. Photos of P.K.Loc