Primulina rotundifolia (Hemsl.) Mich.Möller & A.Weber
Primulina Hance Perennials, stemless. Rhizome Leaves basal, opposite; petiole 1–4.5 cm× ca. 2 mm; leaf blade orbicular-ovate to 1.6–4.9 × 1.6–5.3 cm, herbaceous, pilose (hairs to 5 mm), eglandular, basecordate, margin entire to shallowly crenate, apexrounded; lateral veins 3...