Erect shrubs, 1-3 m tall; sticks prickly, puberulent when young. Leaves simple, ovate to ovate-lanceolate, 5-12 cm long, 2.5-5 cm wide, apical apex, base slightly eccentric, sometimes nearly truncate or suborbicular, Soft hair, the following color is slightly deep, young when densely puberulent, gradually fall off to the old when almost glabrous, along the veins sparsely small prickly, the edge does not split or 3 crack, usually sterile branches on the leaves 3 crack, There are irregular sharp serrated or serrated, base with 3 veins. Petiole 1-2 cm long, sparsely small prickly, young when densely pilose; stipules linear-lanceolate, pilose. Flowers meridians or few borne on spur; pedicels 0.6-2 cm long, with pubescent; flower diameter up to 3 cm; calyx densely pubescent, not thorn; sepals ovate or triangular-ovate, Long petals oblong or elliptic, white, apically rounded, 9-12 mm long, 6-8 mm long, longer than sepals; stamens numerous, filaments broadly flattened; Pistil majority, ovary pilose.

Main Benefit