FLORA OF VIETNAM Plants of Yen Bai Province Pteridaceae Pteris
Yen Bai Prov., Mu Cang Chai Distr., Nam Co Comm., Phinh Ngai Vill., around point 21054′04” N, 104017′50” E. Scattered in rather open places and edges of secondary closed evergreen broad-leaved forests on slopes of mountains, 1650-1820 m a.s.l., on shale and sandstone basic rocks, mixte sometimes with quartzite. Perennial herb, up to 0.4-0.6 m tall.
HAL 12878 07 April 2009 Collectors: N.T. Hiep, P.K. Loc, N.D. Canh, N.Q. Hieu & P.T. Duyen