Living plant was collected in Vietnam, Phu Tho province, Thanh Son district, Xuan Son National Park, 21° 7.988' N, 104° 56.579' E, alt. 355 m, rainforest, 2 Nov 2013, N.A. Vislobokov 13092. Clone of the plant from which holotype was prepared. 30 October 2018, E. Lebedev & L. Averyanov, AL465 (ED 001).
Record creation: 2026-10-22, Аверьянов Леонид ВладимировичCitation: Specimen LE 01360801 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01360801