Primulina serrulata R.B.Zhang & F.Wen
Primulina Hance Rhizomatous stem subterete, ca. 6 cm long, ca. 1.5 cm in diameter. Leaves 4–6, all basal, opposite decussate. Petioles flatted, fragile and easy to be broken, 2–7 cm long, 4–5 mm wide, densely erect white multicellular hispid, hairs ca. 7...