Thanh Hoa Prov., Thuong Xuan Distr., Bat Mot Municipality, Duc village, Xuan Lien Natural Reserve. Primary broad-leaved evergreen forest along narrow ridge composed by shale at elevation 850-1150 m a.s.l. around point 20°01'50.4"N 104°57'21.0"E. Terrestrial herb in shady places along ridge edge. Common. 4 November 2013 CPC 6743. Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, N.D.Thang, L.V.Tien. Plant grown from seeds flowered 30 May 2018. Flowers white, with light violet spots inside. Photos. L. Averyanov.
Coordinates (geographic position):20° 1′ 50.4″ N, 104° 57′ 21″ E ±1000 mRecord creation: 2019-02-22, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01049278 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01049278