Primulina fengkaiensis Z.L.Ning & M.Kang
Primulina Hance Perennial herbs. Rhizome subterete, 4–6 cm long, 2–3 cm in diameter. Leaves opposite, 15–30. Petiole 2–6 cm long, 0.6–1.5 cm wide, appressed pubescent; Leaf blade elliptic to asymmetric, 10–21 × 4–8 cm, herbaceous, apex acute, base broadly cuneate, decurrent,...