Primulina purpurea F.Wen, Bo Zhao & Y.G.Wei
Primulina Hance Perennial, stemless herb. Rhizome internodes inconspicuous. Leaves basal, whorled, rarely opposite; petioles 5-25 × 5-8 mm; leaf blade broadly ovate to elliptic, left-right slightly asymmetric, but not falcate, 3.5-7 × 2-3.5 cm, chartaceous to herbaceous, adaxially with dense, short and...