Plants 0.6-1.5 m. Stems arched, spreading, puberulent; spines at nodes usually 1, 5-15 mm; prickles on internodes absent. Leaves: petiole 1-3 cm, puberulent, stipitate-glandular; blade roundish, deeply 3-lobed, cleft 1/2+ to midrib, sometimes with 2 shorter lobes proximally, 1-3 cm, base truncate to cordate, surfaces puberulent and stipitate-glandular, lobes cuneate, rounded, margins acutely 2-4-toothed, apex blunt-toothed. Inflorescences spreading, 2-3-flowered racemes, 1-1.5 cm, axis puberulent and glandular, flowers evenly spaced. Pedicels not jointed, 1-1.5 mm, densely puberulent and glandular; bracts broadly ovate, 1-1.5 mm, puberulent and glandular. Flowers: hypanthium yellow, tubular, 2-3 mm, puberulent; sepals not overlapping, reflexed, yellow, narrowly oblong, 3 mm; petals connivent, erect, white, narrowly obovate, not conspicuously revolute or inrolled, 1 mm; nectary disc not prominent; stamens slightly longer than petals; filaments linear, 1 mm, glabrous; anthers yellow, oval, 0.7-1 mm, apex with cup-shaped depression; ovary subglabrous; styles completely connate, 4.5 mm, glabrous. Berries palatable, black, globose, 7-8 mm, glabrous.