FLORA OF VIETNAM
Acanthaceae

Thanh Hoa Prov., Thuong Xuan Distr., Van Xuan Municipality, Quan village, Xuan Lien Natural Reserve.

Secondary broad-leaved evergreen forest on sandstone hills at elevation 300-500 m a.s.l. around point 19°51′27.0″N 105°12′46.0″E.

Undershrub to 3 m tall in open place along stream slope. Flowers light lilac. Occasional.

7 November 2013 CPC 6871
Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.D.Qui