FLORA OF VIETNAM Violaceae Viola annamensis Baker f. Ha Giang Prov., Quan Ba Distr., Ta Van Commune, Can Ho Village, around point 23.03513ºN 104.87016ºE, steep rocky mountain slopes composed of eroded limestone at elevation 1100–1250 m a.s.l. near mountain top. Secondary evergreen broad-leaved humid forest. Terrestrial herb in open rocky place. Common. 9 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1488.
Coordinates (geographic position):23° 2′ 6.47″ N, 104° 52′ 12.58″ E ±1000 mRecord creation: 2019-12-31, Leonid Averyanov, PhotoScan D1Citation: Specimen LE 01066945 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01066945