Ha Giang prov., Quan Ba distr., Tung Vai commune, Thang village, around point 23°03'13.4"N 104°5Г48.8'Е, 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. Creeping epiphyte on mossy tree. Common. 21 April 2018, L. Averyanov, Nguyen Sinh Khang, Nguyen Tien Hiep, Nguyen Quang Hieu, Chuong Quang Ngan, T. Maisak, VR 510/8 (living plant only). Flowered 10 August 2018. Flowers pale yellow-orange. L. Averyanov.
Record creation: 2019-01-13, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01048905 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048905