FLORA OF VIETNAM Polypodiaceae s.l. Asplenium sp. Ha Giang prov., Quan Ba distr., Cao Ma Po commune, Va Thang 1 village, around point 23º05ʹ52.6ʺN 104º51ʹ26.4ʺE, steep alluvial slopes and flattened mountain summits based on limestone at elevation 1400–1480 m a.s.l. Primary evergreen broad-leaved very humid forest. Terrestrial fern on steep mossy shady slope. Very common. 22 October 2018, L. Averyanov, Nguyen Sinh Khang, T. Maisak, Truong Duc Thieu, VR 1212.
Coordinates (geographic position):23° 5′ 52.6″ N, 104° 51′ 26.4″ E ±1000 mComment:
Record creation: 2019-07-17, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01055965 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01055965