FLORA OF LAOS Orchidaceae Dendrobium gratiosissimum Reichenb.f.
Borikhamxai Prov., Khamkeut Distr., Dan Khum Ngan locality, Watershed Managing Protected Authority (WMPI) region around point 17°57′32”N 105°01′05”E.Open primary broadleaved forest on thin soils and on flat granite outcrops at elevation around 538 m a.s.l.Epiphyte on tall trees. Not common.LA-VN 21b 18 January 2009 Coll.: S.Bounphanmy, N.T.Hiep, L.Averyanov, V.Lamxay, P.K.Loc, N.Q.Hieu Flowered in Komarov Botanical Institute in March 2009. Flowers odorless, tepals white, light purple to apex, lip white, with yellow center, and dark purple-violet marks at the base, apex light purple. Photos.
Coordinates (geographic position):17° 57′ 32″ N, 105° 1′ 5″ E ±1000 mRecord creation: 2020-03-04, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01066338 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066338