Hydrocotyle microphylla A.Cunn.

Perennial, forming large patches; stems slender. Lvs simple, usually dark glossy green, usually glabrous, rarely sparsely hairy above or below, 5-10-(15) mm diam., divided to ⅕-⅓-(⅔) of radius into usually 5 segments; segments broadly oblong to obovate, each usually with 3 crenate teeth; teeth with blunt cartilaginous points; margins flat; petiole glabrous or with a few retrorse hairs near apex. Umbels simple, (2)-5-10-(12)-flowered; peduncles ± = lvs. Fls subsessile or shortly pedicellate. Fr. glabrous, 1.3-1.7 × 1 mm, acute on dorsal edge; ribs slightly raised and slender, or inconspicuous.