Primulina zixingensis Li H.Yang & B.Pan
Primulina Hance Perennial herb. Rhizomatous stem subterete, 20–40 mm long, 5–10 mm in diameter. Leaves 6–8, basal or crowded at apex of stem, opposite; petiole flattened, 20–40 mm long, 6–10 mm wide, spreading pubescent and villous; leaf blade fleshy when fresh, ovate...