Erect shrub up to 2.5 m tall, glabrous to more or less hairy. Leaves up to 7 x 3 cm, elliptical to obovate or ovate-oblong, acute to subacute, cuneate or rounded at the base. Flowers subregular, in pairs on 7-10 mm long axillary peduncles. Bracts linear, longer than bracteoles; bracteoles Connate, cup-like, enclosing the ovaries. Calyx limb undulate, pilose. Corolla yellow, up to 16 mm long, infundibuliform, base gibbous, lobes subequal. Berries connate, succulent, dark blue.