Cao Bang Prov., Bao Lac Distr., Dinh Phung municipality, Ban Meo village. Secondary broad-leaved evergreen forest on steep stream slope composed by shale stratified limestone at elevation 800-900 m a.s.l. around point 22°44’32.0’’N 105°46’29.1’’E. Epiphytic fern. Not common.
Record creation: 2026-03-03, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203838 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203838