FLORA OF VIETNAM Orchidaceae Ludisia discolor (Ker-Gawl.) A.Rich.
Northern Vietnam, Ninh Binh Prov., Nho Quan Distr., Cuc Phuong Municipality, Cuc Phuong National Park, about 0.5 km W from Bong locality, 20°21′01′'N, 105°35′38′'E. Primary closed evergreen seasonal broad-leaved lowland forest on tops of limestone hills at elev. about 500 m a.s.l. Creeping lithophytic herb on shady rocks. Leaves velvety brown-green with 1-3 white longitudinal stripes. Common.