Quang Nam province, Hoi An city, Tan Hiep municipality, Cu Lao Cham islands, primarily dry semi-evergreen broad-leaved forests on sandstone mountains, route to the top of mountain 517, around point 15.95000oN, 108.52542oE, alt. 480 m a.s.l.
Lithophytic perennial herb, creeping rhizome up to above 40 cm long, flower dark red, lips with long filiform at apex, growing on rocks in shaded and humid areas on steep slopes of mountains, elevation above 300 m a.s.l., locally common.
24 June 2022, Nguyen Huu Cuong, Dang Van Ha, Nguyen Sinh Khang & Cao Xuan Hai, CHKH 20220624180.
Record creation: 2022-09-02, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01123547 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01123547