FLORA OF VIETNAM
Verbenaceae
Congea tomentose

Vietnam, Nghe An Prov., Tuong Duong Distr., Luu Kien Municipality around point 19°15″52″N 104°20′07″E at elevation about 125 m a.s.l.

Secondary open forest on steep slopes along open rocky river valley composed with granite.

Semi-woody vine 8-10 m long on rather open steep river slope among secondary shrubs. Floral bracts light greenish with purple-violet tint. Not common.

HLF 7101 27 March 2007.

Coll. Averyanov L., N.T.Hiep, P.K.Loc, N.T.Vinh, N.S.Khang, N.V.Huy, Averyanova A.