Primulina swinglei (Merr.) Mich.Möller & A.Weber
Primulina Hance Perennial, stemless. Rhizome internodes basal, opposite; petiole 0.8–7.5 cm × 2–11 mm;leaf blade elliptic to ovate, obovate, or orbicular, 6–19× 4–17 cm, herbaceous, strigose, eglandular, base oftenoblique, broadly cuneate to rounded or truncate, or dentate to crenate, apex...