FLORA OF VIETNAM
Verbenaceae

S. Vietnam, Dak Lac Prov., Buon Don Distr. (approximately 12°53′N,
107°48′E). Open dry semideciduous Dipterocarp forest at elev. 100-150
m. Tree about 10 m hg. Flowers white with dirty blue-violet central
tepal. Very common. One of codominant of 1 forest stratum.

VH 5832 30.04.2000

International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 6383-98)

Collectors: L.Averyanov, N.T.Hiep, N.Q.Hieu, P.H.Hoang, D.X.Du, N.T.Vinh