NORTHERN VIETNAM, Phu Tho prov., Thanh Son distr.,Xuan Son munic., Xuan Son National Park. In the forest, along marked trail from Du village to the peak 1200 m, N 21°07'18'' E 104°56'24'', elev. 800 m.
Record creation: 2020-05-19, Аверьянов Леонид ВладимировичCitation: Specimen LE 01073193 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01073193