FLORA OF VIETNAM Plants of Sinh Long Commune Verbenaceae Gen.sp
Tuyen Quang Prov., Na Hang Distr., Sinh Long Commune, Khuoi Phin Vill., around point 22°38′19.8″N, 105°20′26.9″E, ca. 1100- 1200 m a.s.l. In closed primary evergreen broad-leaved mixed with conifers forests on ridge and top of limestone mts. Slenderly shrub to 1- 2 m long, abaxial leaves brown, adaxial brilliant green; sepals, petals brown tomentose, fruit pale brown CPC 4570 29 Sept. 2011 N.S.Khang & P.V.The