FLORA OF VIETNAM
Begoniaceae
Begonia sp. 3

N.Vietnam, Thanh Hoa Prov., Ba Thuoc Distr., Co Lung Municipality,
Khuyn village, around point 20o26′31′'N, 105o14′55′'E. Primary
evergreen seasonal broad-leaved lowland forest on crystalline
marble-like highly eroded limestone, steep rocky slopes of limestone
ridge at elev. 600-700 m. Lithophyte on vertical cliff. Leaves green
with dull purple marks above, green with dull purple veins below. Not
rare at 700-800 m a.s.l.

HAL 2969 17 Sept. 2003

FFI Pu Luong - Cuc Phuong Conservation Project
Collectors: L.Averyanov, D.T.Doan, J.Regalado, N.T.Vinh.