Living plant was collected in Ha Giang Province, Bac Quang District, primary evergreen broad-leaved forests on limestone slopes in subtropical highland forest at elevation 1400–1600 m a.s.l., 07.07.2017, Nguyen Hoang Tuan, s.n. Photos and herbarium specimen (HNU 021787) were prepared from the plant cultivated in Hanoi University of Pharmacy Botanical Garden in August – September 2017.
Record creation: 2020-07-23, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01087226 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01087226