Vietnam, Tay Ninh Prov., Tan Bien Distr., Hoa Hiep Municipality, around point 11º31’14’’N 105º55’28’’E at elev. about 15 m a.s.l. Dry evergreen broad-leaved secondary seasonally wet forest on alluvial ferralite soil. Terrestrial fern in shady place. Rare.
Record creation: 2026-02-25, Аверьянов Леонид ВладимировичCitation: Specimen LE 01203616 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01203616