S. Vietnam, Kontum Prov., Kon Plong Distr., Hieu Municipality, Mang La forest enterprise (14°39′N, 108°25′E). Primary evergreen broad-leaved wet forest with Dacrycarpus imbricatus on steep mt. slopes on sandstone & gneiss at elev. 1100-1200 m. Terrestrial shrublet up to 40 cm hg on shady slope. Flowers white with pink tint, calyx pink. Not common. VH 5225 16.04.2000
International Botanical Expedition of the U.S.A. National Geographic Society (grant No 6383-98)