Shrub, up to 1 m high; roughly hairy, stems erect or scrambling. Spines straight, whitish yellow. Leaves with long spines on main veins; blade ovate, up to 80 mm long, apex acute, base rounded, margins prominently lobed. Flowers: in few-flowered clusters; inflorescence lateral; corolla > 15 mm in diameter, mauve, blue or purple; Jun.-Sep. Fruit a yellow to orange berry, up to 15 mm in diameter.
A prickly shrub. It can be erect or lie over. It grows 1 m tall. The leaves are 2-8 cm long by 1.5-2 cm wide. There are 3-7 flowers in a group near the ends of branches. The fruit is a round berry 0.7-1.2 cm wide. There are 10-25 seeds in each fruit.
Hairy, erect or scrambling shrub to 1 m; spines to 8 mm long, straight. Leaves lobed, spiny on main veins, to 8 cm long. Flowers few in clusters, mauve, blue or purple, to 12 mm diam. Berries yellow to orange, to 15 mm diam.
Shrub, up to 2 m high, with few spines. Leaves sinuately 5-7-lobed, acute at base, stellately hairy. Cymes 4-8-flowered. Corolla 10-18 mm in diameter. Flowers mauve.