N. Vietnam, prov. Cao Bang, distr. Bao Lac, municipality Ca Thanh, about 3 km to SW from Yen Lac village (N 22ø44' E 105ø50'), about 42 km to NWW from Cao Bang town. Primary open coniferous mossy forest (with Pseudotsuga brevifolia in 1 stratum) along tops of limestone karst remnant ridge at 1400-1450 m alt. Epilite. Flowers green, old - yellowish. Abundant.
No CBL 398 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 mComment:
Record creation: 2021-02-23, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01089968 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01089968