FLORA OF VIETNAM
Orchidaceae
Eria coronaria (Lindl.) Rchb.f. Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23°05ʹ52.6ʺN 104°51ʹ26.4ʺE, steep alluvial slopes and flattened mountain summits based on limestone at elevation 1400–1480 m a.s.l. Primary evergreen broad-leaved very humid forest. Epiphyte on mossy tree near top of mountain. Flowers white, lip with purple stripes. Common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1217 (HN, LE01050483).