FLORA OF VIETNAM
Plants of Chu Yang Sin National Park
Costaceae
Costus sp.

Vietnam, Dak Lak Prov., Krong Bong Distr., Hoa Son Municipality, E slopes of Chu Yang Sin mt system at elevation 600-850 m a.s.l. around point 12°30′27″N 108°22′50″E.

Secondary broad-leaved evergreen forest with bamboo on steep rocky mountain slopes.

Terrestrial herb up to 1.2 m tall. Floral bracts deep purple. Locally common.

HLF 5478 30 October 2005.

Coll. L.Averyanov, T.V.Thao, N.T.Vinh.
Grant from Henry Luce Foundation.