FLORA OF VIETNAM Orchidaceae Nephelaphyllum tenuiflorum Blume
N.Vietnam, Cao Bang Prov., Trung Khanh Distr., Ngoc Khe Municipality, Pac Nga village, around point 22°54′59′'N, 106°31′44′'E, at elevation 800-850 m a.s.l. Remnants of primary evergreen broad-leaved forest along tops of rocky ridges and mesae composed with light gray solid marble-like highly eroded crystalline limestone. Terrestrial and lithophytic creeping herb on rocky mossy slope. Leaves deep green with dirty violet spots above, seep violet below. Rare. HAL 5563 10 June 2004 Collectors: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh.
Coordinates (geographic position):22° 54′ 59″ N, 106° 31′ 44″ E ±1000 mRecord creation: 2020-10-31, Leonid Averyanov, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01074016 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01074016