FLORA OF VIETNAM Fam. Convallariaceae Polygonatum maculatum? N.Vietnam, Bac Kan Prov., Cho Don Distr., Ban Thi Municipality, village Phia Khao, around point 22°16'58"N, 105°31'20"E at elevation 800-900 m a.s.l. (Lung Chang and Lung Li mountains). Primary broad-leaved evergreen closed wet forest on very steep slopes and cliffs of rocky ridges and mesae composed with solid marble-like stratified limestone. Terrestrial and lithophytic herb up to 1 m tall. Flowers white, with green tint. Stalk brown-purple with green spots. Occasional. No HAL 4686 20 May 2004 Collectors: L.Averyanov, N.T.Hiep, P.V.The, N.T.Vinh.