Collected by N. Arnautov (Arnautov 76-140) in Vietnam, Prov. Son La, Thuan Chau, Ban Sai, 700-800 m. Flowered under cultivation in 25 July 2028, L. Averyanov.
Record creation: 2019-01-13, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01048623 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01048623