Herb or shrub to 1.5 m tall; twigs hirsute with simple hairs 3-6 mm long, these occasionally branched or stellate basally, armed with stout, orange, flattened, straight or curved spines. Leaves large, to 25 cm long, broadly squarrose-ovate, sinuate lobed, the base truncate or hastate, often dimidiate, the lobes often mucronate, above hirsute with mostly long, simple hairs, but often with very similar, sessile, multangulate hairs with long midpoints, beneath with similar but shorter hairs, not reticulate veined, armed above and beneath with flattened acicular spines; petioles to 10 cm long, hirsute and armed. Inflorescence a few-flowered lateral fascicle; pedicels 2-3 cm long, hirsute, unarmed. Flowers with the calyx lobed nearly to the base, the lobes large, 1-2 cm long, nearly equalling the corolla, deltoid, sometimes acuminate, hirsute outside, glabrous within except the top '/3; corolla white, deeply lobed, hirsute outside, glabrous within; anthers 10 mm long, elongate, stout at the base and narrowing abruptly in the upper half; ovary densely tomentose, the style glabrous. Fruit a large, globose, shiny, orange berry to 4 cm across, losing most of its indumentum when about 1/2 full-size; seeds compressed-lenticular, 2 mm across.
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A small thorny shrub. It grows 70 cm high. The spines are 4-5 mm long. The leaves are 11-25 cm long by 8-13 cm wide. The main vein is easy to see and there are spines on the leaves at the end. The leaf stalk is 5-9 cm long. The flowers are in the axils of leaves. The fruit are round. The fruit are 3-4 cm across. They are juicy and aromatic. There are many seeds.