Plant cultivated in Lam Dong Province, Di Linh Town, collected originally in Ha Giang Province, flowers large, inflorescence branched, callus inside hairy and spur entrance, mid lobe triangular with 2 side wings acute pointed backward, side lobe triangular, apex blunt, spur slightly curved backward, 19.06.2020, Truong Ba Vuong, Loc Bao Sang, BV 677.
Record creation: 2020-06-20, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01073470 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01073470