FLORA OF VIETNAM
Lamiaceae

N. Vietnam, prov. Cao Bang, distr. Nguyen Binh, municipality Nguyen
Binh (N 22°37′ E 105°52′), about 41 km to W from Cao Bang town.
Elevation from Le A pass to Na Ni mt. peak at 1400-1900 m alt. Old
secondary closed evegreen wet mountain forest on soils developed on
granite and shale rocks. Herb up to 1 m hg in wet open place. Common.

CBL 043 11-12 Nov. 1998

International Botanical Expedition of the U.S.A. National Geographic
Society (grant No 6300-98)

Collectors: Averyanov L., N.Q.Binh, N.T.Hiep, P.K.Loc, N.X.Tam.