FLORA OF VIETNAM
Orchidaceae
Uncifera acuminata Lindley

Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Chin Chu Lin village, around point 23°05ʹ13.5ʺN 104°48ʹ30.2ʺE, rocky outcrops on steep rocky slopes composed with eroded karstic limestone at elevation 1750–1950 m a.s.l. Highly degraded remnants of primary evergreen broad-leaved very humid forest. Epiphyte on mossy tree. Not common. 20 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1050.2 (LE01055643). Herbarium specimen prepared in 10.06.2019, flowers odorless, dull yellowish-green, sepals and petals outside with indistinct dirty-brownish marks. Averyanov L.