Hoa Binh Prov., Lac Son Distr., Tu Do Municipality, Coi Gao village, around point 20°26’07”N 105°17’19”E. Secondary rich forest on steep rocky slopes of limestone mountain at elevation about 400-600 m a.s.l. Creeping epiphyte on Levistona chinensis. Very rare.
Record creation: 2026-03-01, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203754 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203754