FLORA OF VIETNAM Orchidaceae Paphiopedilum malipoense S.C. Chen & Z.H. Tsi var. jackii (H.S. Hua) Aver. ?
N.Vietnam, Thanh Hoa Prov., Quan Hoa Distr., Phu Le Municipality, Hang village, around point 20°32′29′'N, 105°04′32′'E. Primary evergreen seasonal broad-leaved closed lowland forest on tops of rocky ridge composed with crystalline marble-like highly eroded limestone at elev. 800-850 m. Lithophyte. Leaves very sparsely dirty purple-brown spotted below. Occasional.