Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Bat Dai Son commune, Pai Chu Phin village, around point 23º07ʹ54ʺN 104º59ʹ24ʺE, elev. 1000-1200 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved and coniferous (with Pseudotsuga sinensis) humid forest on steep rocky slopes near mountain tops. Tree up to 12 m tall, locally occasional.
21 October 2022, V.D. Nguyen, K.S. Nguyen, X.T. Trinh, V.N. Vu, F. M. Scott, H. Daniel, W. Mark, T. Marchlik, VN-US 01.
Coordinates (geographic position):23° 7′ 54″ N, 104° 59′ 24″ E ±1000 mComment:
Record creation: 2023-03-07, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01123888 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01123888