Gesneriaceae

Primulina lungzhouensis (W.T.Wang) Mich.Möller & A.Weber

Ha Giang Prov., Quan Ba Distr., Tung Vai Commune, Kho My Village, around point 23.08460ºN 104.88377ºE steep rocky slopes composed with highly eroded limestone at elevation 1000–1250 m a.s.l. Primary evergreen broad-leaved very humid forest.vLithophytic rosulate herb with fleshy leaves. Not rare. 6 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1383a (only sterile living plants collected).

Coll. in cult. on 21 06 2023, Averyanov L., T. Maisak, VR 1383a. Flowers pale light violet, inside tube with yellowish brown stripes, pistil light greenish.