FLORA OF VIETNAM
Plants of Lo Go Xa Mat NP
Orchidaceae
Pelatantheria ctenoglossum Ridl.

Vietnam, Tay Ninh Prov., Tan Chau Distr., Tan Hoa Municipality, Dau Tieng Forest Protected Area. Dry Dipterocarp woodlands and wet grasslands on thin ferralite soils at elevation about 13 m a.s.l. Epiphyte in canopy of old Dipterocarp tree. Locally common.
HLF 7635 24 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 under cultivation in November – December 2009. Flowers odorless; sepals and petals dull yellowish with 4-6 dull purple stripes; lip light yellowish, center yellow, with dull purple marks, fimbriate apex white; column and callus white; anther light yellow. Photos.

All photos © - L. Averyanov