FLORA OF VIETNAM
Tiliaceae
Burretiodendron hsienmu W.Y. Chun & F.C. How
( = Excentrodendron tonkinense (A. Chevalier) Hung T. Chang & R. H. Miao)

Ha Giang prov., Quan Ba distr., Bat Dai Son Nature Reserve, Can Ty commune, Lung Vay village, around point 23°05ʹ46.7ʺN 105°02ʹ53.1ʺE, 1100-1280 m a.s.l., karstic, highly eroded mountains composed of solid marble-like limestone, primary evergreen broad-leaved humid forest on steep rocky alluvial slopes. Tree to 30 m tall, one of the forest co-dominant. Highly exploraed for valuable timber. 15 April 2018, L. Averyanov, Nguyen Sinh Khang, Chuong Quang Ngan, T. Maisak, VR 163a (HN, LE01058123).