Primulina gueilinensis (W.T.Wang) Yin Z.Wang & Yan Liu
Primulina Hance Perennials, stemless. Rhizome internodes inconspicuous. Leaves basal, opposite; petiole 0.5–4 cm× 4–8 mm; leaf blade narrowly elliptic to rhombic elliptic or ovate, 2.5–7.5 × 1.4–4 cm, papery, eglandular, base oblique, cuneate, margin shallowly crenate, apex obtuse to rounded; lateral...