Description
Creeping perennial herb, rooting at leaf nodes.
Foliage
Pairs of dark green triangular to heart-shaped leaves 8-20 mm x 5-16 mm, pairs of irregular pointed teeth on margins.
Flowers
Small violet flowers.
Habitat
Moist well drained soils in moist to dryish forests and woodlands. Tolerates light frosts. Full sun to full shade.