Annual, occasionally perennial, up to 0.5 m high; non-glandular. Stems decumbent. Leaves shortly petiolate; blade ovate-oblong, margins crenate or pinnatifid, lobes obtuse. Flowers: in 2-flowered cymes; calyx half as long as petals, lobes deltoid-acuminate; petals orange, pink, wine-red; Oct.-Apr.
Dwarf, prostrate shrublet, up to ± 40 mm tall, stems growing from top of a deep woody taproot. Leaves clustered near base, but turned to one side along stems, ± oblong, shallowly lobed. Flowers 1 or 2 in upper leaf axils, on slender peduncles, pendulous, cup-shaped, pale mauve to deep purple.
Non-glandular, prostrate herb. Leaf lamina crenate. Flowering axes and petioles glabrous or sparsely stellate-hairy. Inflorescence a 2-flowered cyme. Flowers orange, pink, wine-red.
Semiprostrate perennial herb. Leaves pinnate, with minute stalked glands and sparse stellate hairs. Inflorescence a 2-flowered cyme. Flowers red.
Foliis glabris ovatis obtusis inciso-dentatis, lobulis inaequalibus obtusis, stipulis ovatis, pedunculis bifloris folio duplo longioribus.