Stems prostrate, trailing, densely hairy with mixture of intergrading stellate and silvery-lepidote hairs. Leaves: petiole 1/2–2 times as long as blade; blade ± triangular to somewhat ovate, mostly 1–2 cm, usually 1–2(–3) times longer than wide, base truncate or cuneate, margins irregularly dentate, apex acute, surfaces densely hairy, hairs predominantly stellate abaxially, predominantly silvery-lepidote adaxially. Pedicels long, subequal to subtending leaves; involucellar bractlets usually 0, sometimes 3, filiform. Flowers: calyx 6–8 mm, silvery-lepidote, lobes cordate-ovate, bases plicate, apex acuminate; petals whitish or pale yellow, sometimes fading rose, asymmetric, 10–15 mm; stamens pallid, glabrous, staminal column antheriferous at apex; style ca. 7-branched, pallid, glabrous. Schizocarps 5–6 mm diam.