FLORA OF VIETNAM
Plants of Nam Xuan Lac Species/Habitat
Rubiaceae

Bac Kan prov., Cho Don Distr., Xuan Lac Municipality, around Lung Ly site, slope of Tam Sao mts., coordinate ca. 22°17′43″ N, 105°30′19″ E, 900 m limestone mts. with deep soil layer.
In logged primary closed evergreen broad-leaved forests of limestone mts.
Terrestrial, ca. 0.4 m tall; flowers yellow

CPC 1275 a 06 March 2011 Loc’s photos: 25993a-i
Coll.: N.Q. Hieu, N.T. Hiep, P.K. Loc, P.V. The and N.T. Vinh