Ha Giang province, Quan Ba district, Tung Vai commune, Thang village. Remnant primary evergreen broad-leaved forest on limestone mountains, around point 23.05186° N 104.86735° E, at elevation of 1000-1050 m a.s.l. Liana on cliff and tree, flower white, very common, 12 March 2019, Nguyen Sinh Khang et al., NSK 1200.
Coordinates (geographic position):23° 3′ 6.7″ N, 104° 52′ 2.46″ E ±1000 mComment:
Record creation: 2023-04-22, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01124190 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01124190