S. Vietnam, Dak Lak province, Buon Don district, Yok Don National Park. Evergreen broad-leaved forest. August 2014, Nguyen Van Canh, Pham Dinh Hiep s.n.
Collected in Nguyen Van Canh garden (Buon Ma Thuot). 5 December 2014, CPC 7695 living plant and Nguyen Van Canh photos. Coll. L.Averyanov, N.V.Duy, N.T.Hiep, Quach Van Hoi