FLORA OF VIETNAM Orchidaceae Vanda pumila Hook.f. ?
Northern Vietnam, Ninh Binh Prov., Nho Quan Distr., Cuc Phuong Municipality, Cuc Phuong National Park, Dang locality, about 1 km WNW of Dang forest Control point, 20°16′28′'N, 105°40′57′'. Secondary closed evergreen seasonal broad-leaved lowland forest on limestone hills at elev. 300-350 m a.s.l. Epiphyte on high trees on the top of hill. Occasional.