Lam Dong Province, Lam Ha District, evergreen broad-leaved and coniferous submontane forest at elevation about 1000 m a.s.l. Clustering epiphyte on tall trees. Flowers entirely yellow. Ngo Quang Dang sine n. Photos made from cultivated wild collected plant. 28 October 2019, L. Averyanov, Nguyen Van Canh, T. Maisak, AL 1216.3 (photos only).