Plants 8-45 cm tall. Stolons filiform, densely crisped glandular villous, with scaly leaves. Stem glandular villous. Basal leaves with petiole 15-21 cm, glandular piliferous; leaf blade spotted, subcordate or reniform to orbicular, 1.5-7.5 × 2-12 cm, (5-)7-11-lobed, glandular hairy, base subtruncate or rounded to cordate, margin irregularly dentate, apex obtuse or acute. Cauline leaves and bracts 1-4, lanceolate, ca. 6 × 2 mm. Inflorescence 7-61-flowered. Sepals spreading to reflexed, ovate, 1.5-3.5 × 1-1.8 mm, abaxially and marginally glandular hairy, 3-veined; veins confluent at apex. Petals 5, white, spotted, of which largest two lanceolate-oblong, 0.6-1.5 cm × 2-4 mm, base clawed, apex acute, pinniveined; smallest three petals ovate, 2-4.4 × 1.3-2 mm. Stamens 4-5.2 mm. Ovary ovoid, with a semiannular nectary disc; styles divergent. Fl. and fr. Apr-Nov. 2n = 30, 36*, 54.
