SE. China, Guangxi Zhuang Autonomous Region, Baise City, Jingxi County, Tongling Grand Canyon (South Gate)near Sino-Vietnamese border (Cao Bang Province, Trung Khanh district) around point 23.0182N 106.6571E. Secondary broad-leaved evergreen forest on rocky carstic limestone at elevation 800-1000 m.
22 July 2012 Coll. E. Arnautova s.n., garden no 12659
Record creation: 2021-11-12, Leonid Averyanov, PhotoScan D2Citation: Specimen LE 01122757 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01122757