Primulina hengshanensis L.H.Liu & K.M.Liu
Primulina Hance Perennial herb, acaulescent. Rhizome subterete, 3–6 × 1.7–2.9 cm. Leaves 4–8, fleshy (papyraceous when dry), all basal, opposite; petiole flat, 1.0–2.5 × 2.0–3.5 cm (young leaves nearly sessile), green or reddish violet, densely pilose; leaf blade broadly oval to reniform,...