FLORA OF VIETNAM Orchidaceae Hemipilia calophylla Par. et Reichenb.f.
N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Yen Lac, vicinities of Yen Lac village (N 22°44′ E 105°50′), about 44 km to NWW from Cao Bang town. Secondary open shrubs among limestone rocks on alluvial foothills of limestone remnant ridge at 1100 m alt. Epilite herb on vertical cliffs in rock caves under overhanging bluffs. Rare. CBL 426 18 Nov. 1998 International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6300-98) Collectors: Averyanov L., P.K.Loc, N.X.Tam.
Coordinates (geographic position):22° 44′ N, 105° 50′ E ±1000 mRecord creation: 2020-09-12, Leonid Averyanov, PhotoScan D2. Processing status: work_status_1Citation: Specimen LE 01069387 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01069387