FLORA OF VIETNAM
Orchidaceae
Gastrochilus fuscopunctatus (Hayata) Hayata

Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23°03ʹ13.4ʺN 104°51ʹ48.8ʺE, at elevation 1050-1150 m a.s.l., steep slopes of stream valley composed with eroded stratified highly eroded limestone. Primary evergreen broad-leaved very humid forest. Terrestrial and lithophytic herb in open mossy place along stream and on wet rocky slopes. Epiphyte on mossy tree along stream. Rare. 21 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 546a (HN, LE01048906). Flowered in 6 July 2018. Flowers dull yellow, sepals and epichile red-brown spotted. L. Averyanov. d-EXSICCATES OF VIETNAMESE FLORA 0317 / VR 546a.