Son La Prov., Thuan Chau Distr., Ban Lam Municipality, Ban Lam village, around pick mountain Hua Bay, 21є12’45’’N 103є46’44’’E.
Secondary grasslands and open secondary shrubs on very steep mountain slopes composed with clay shale at elev. 1500-1700 m a.s.l.
Terrestrial herb in open places. Flowers yellow. Common.
HAL 9702 10 Nov. 2006
Coll.: Nguyen Tien Hiep, L.Averyanov, Pham Van The.
Record creation: 2026-03-11, Galina Savich, PhotoScan D2Citation: Specimen LE 01317420 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01317420