Phu Yen Province, Tuy Hoa City, Hoa Xuan Commune. Highly degraded secondary evergreen broad-leaved dry forest with bamboo on very steep rocky mountain slope on granite at elevation of about 400 m a.s.l., around point 12º53’N 109º24’E (Bia Mountain). Terrestrial fern on steep shady rocky slope. Locally common.
14 April 2026, L. Averyanov, Nguyen Van Canh, Truong Ba Vuong, T. Maisak, АL4916.
Record creation: 2026-10-01, Galina Savich, PhotoScan D2Citation: Specimen LE 01332041 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01332041