FLORA OF VIETNAM Orchidaceae Bulbophyllum nigrescens Rolfe
Dien Bien Prov., Tua Chua Distr., Tua Thang Municipality, De Chu village, around point 21°53′22”N 103°24′56”E.
Primary evergreen broadleaved forest on very steep slopes and on tops of remnant mountains composed with solid limestone at elevation 900-1150 m a.s.l.
Epiphytic clustering herb on old mossy trees on top of mountain. Flowers black. Not common.
CPC 2269 12 April 2011 Coll.: L.Averyanov, P.K.Loc, N.Q.Hieu, N.T.Vinh.
Coordinates (geographic position):21° 53′ 22″ N, 103° 24′ 56″ E ±1000 mRecord creation: 2019-07-17, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01055804 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01055804