Dien Bien Prov., Tua Chua Distr., Sin Chai Municipality, around point 22°03’38”N 103°19’56”E. Primary humid evergreen broad-leaved forest on very steep rocky slopes and on tops of remnant mountain composed with highly eroded marble-like solid crystalline limestone at elevation 1350-1500 m a.s.l. Epiphyte. Occasional.
CPC 982a/9 14 December 2010
Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.
Herbarium prepared in 04.06.2020, flowers purple-brown, sepals with whitish stripes. Photos. L. Averyanov, CPC 982a.9.2
Coordinates (geographic position):22° 3′ 38″ N, 103° 19′ 56″ E ±1000 mRecord creation: 2020-06-12, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01074702 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01074702