Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Duc village, Xuan Lien Natural Reserve. Primary broad-leaved evergreen forest on rocky limestone at elevation 800-1000 m a.s.l. around point 20°01'11.6"N 104°57'47.5"E. Terrestrial herb on shady very steep rocky slope. Not common. 3 November 2013 CPC 6659. Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.V.Tien
Coordinates (geographic position):20° 1′ 11.6″ N, 104° 57′ 47.5″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049936 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049936