Lam Dong Province, the border of Lac Duong and Dam Rong districts, Bidoup – Nui Ba National Park, mountain evergreen broad-leaved and mixed forest (with Pinus kesiya) at elevation 1600–1800 m a.s.l. Epiphyte on tall mossy tree. Flowers white. Locally common. 21 February 2023, L. Averyanov, Nguyen Van Canh, Nong Van Duy, AL 2103.