FLORA OF VIETNAM Plants of Yen Bai Province Aceraceae Acer
Yen Bai Prov., Mu Cang Chai Distr., Nam Co Comm., Phinh Ngai Vill., Trung Tu Pa hill, around point 21053′44” N, 104017′50” E. Rather common in secondary and completely logged primary closed evergreen broad-leaved forests on slopes of mountains, 1650-1920 m a.s.l., on shale and sandstone basic rocks, mixte sometimes with quartzite. Deciduous trees, 5-7 m tall. HAL 12883 07 April 2009 Collectors: N.T. Hiep, P.K. Loc, N.D. Canh, N.Q. Hieu & P.T. Duyen