A thorny deciduous shrub. It grows to about 50 cm high. The leaves have short stalks. They can be alternate of opposite. They are 1-2 cm long and 0.2-0.6 cm wide. They are narrow and sword shaped. They are leathery with silvery brown scales on both surfaces. The flowers are yellow in clusters in the axils of leaves. They appear with new leaves. The fruit is oblong or round and orange or bright scarlet when ripe.