FLORA OF VIETNAM
Plants of Ta Dung Nature Reserve
Acanthaceae
Gen.?

Vietnam, Dak Nong Prov., Dak Glong Distr., Dak Plao Municipality, steep mountain slopes along main ridge of Ta Dung mountain system at elevation 1700-1985 m a.s.l. around point of highest peak at 11°51′30″N 108°02′08″E.

Primary broad-leaved evergreen closed wet mossy cloudy forest on crystalline highly metamorphosed sandstone.

Undershrub 1.5-2 m tall in open places. Flowers light violet with violet marks. Locally common.

HLF 5678 8 November 2005.

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