Primulina gigantea F.Wen, B.Pan & W.H.Luo
Primulina Hance Perennials. Rhizomes subterete, 2–5 cm long, 2.51–5 cm in diameter. Leaves 4–10, basal; petiole flattened, 8–10 cm long, 2–2.5 cm wide, purplish red pubescent; blade fleshy, when dry leathery, nearly symmetric or symmetric, ovate oblong, elliptic to nearly rhombic, 25–40...