FLORA OF VIETNAM
Orchidaceae
Oberonia ensiformis (J.E.Smith) Lindl.

N.Vietnam, Bac Kan Prov., Ba Be Distr., Nam Mau Municipality Nam Dai
village, Ba Be National Park around point 22025′ 651′'N 1050 35′
613′'E. Near primary closed evergreen broad-leaved forest on top of
remnant mountains composed with crystalline highly eroded marble-like
limestone at elevation 704 m a.s.l.

Epiphyte. Very common.

HLF 539 21 Dec. 2002.

Coll. Nguyen Tien Hiep, Jacinto Regalado, Duong Van Xy, Bang Tien Sy
Grant from Henry Luce Foundation.