FLORA OF VIETNAM
Asteraceae
Synotis cavaleriei (H.Lév.) C. Jeffrey & Y.L. Chen

Ha Giang Prov., Quan Ba Distr., Cao Ma Po Commune, Then Van 1 Village, around point 23.11410°N 104.84506°E steep rocky slopes composed with highly eroded limestone at elevation 1600–1700 m a.s.l. Primary evergreen broad-leaved and coniferous very humid forest. Herbaceous vine or scandent undershrub on open mossy rocks. Leaves dark green above, dark violet below. Flowers yellow. Not common. 5 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1335 (HN, LE01061191, LE01066875). Det.: I. Illarionova 17.10.2019.