FLORA OF VIETNAM Fam. Convallariaceae Polygonatum maculatum? N.Vietnam, Bac Kan Prov., Na Ri Distr., Liem Thuy Municipality, village Lung Vai, around point 21°57'18"N, 106°06'12"E, at elevation 500-700 m a.s.l. Primary broad-leaved evergreen closed wet forest on very steep slopes and cliffs of rocky ridges and mesae composed with white solid marble-like crystalline limestone. Terrestrial and lithophytic herb up to 2 m tall. Flowers and fruits white. Petiole dirty-purple marked. Occasional. No HAL 4990 28 May 2004 Collectors: L.Averyanov, N.T.Hiep, P.V.The, N.T.Vinh.