Lycium chinense leaves form on the shoot either solitary in an alternating arrangement or in bundles of 2 to 4. Their shape may be ovate, rombic, lanceolate, or linear-lanceolate, usually 1.5–5 centimetres (0.59–1.97 in) long and 0.5–2.5 centimetres (0.20–0.98 in) wide (but up to 10 centimetres (3.9 in) long and 4 centimetres (1.6 in) wide in cultivated plants).[1]