Deciduous trees or small trees, 5-10m high, unarmed or spiny, 30-40mm long, brownish red, shiny;

The young branches are densely covered with silvery white scales, while the scales of the old branches fall off, reddish brown and bright. The leaves are thin and papery, oblong lanceolate to linear lanceolate, 3-7cm long and 1-1.3cm wide, the top is blunt or obtuse, the base is cuneate, with full margin, the upper part has silvery white round scales when young, the upper part falls off after maturity, with green, the lower part is grayish white, densely covered with white scales, shiny, and the lateral veins are not very obvious;

Petiole slender, silvery white, 5-10 mm long.

Flowers silvery white, erect or nearly erect, densely covered with silvery white scales, fragrant, often l-3 flowers clustered in the axils of the first 5-6 leaves at the base of new branches; Pedicel 2-3 mm long;

Calyx tube campanulate, 4-5 mm long, not contracting or slightly contracting below the lobes, abruptly contracting on the ovary, lobes broadly ovate or ovate oblong, 3-4 mm long, apex obtuse acuminate, inner surface covered with white stellate pilose;

Stamens few without filaments, anthers pale yellow, rectangular round, 2.2 mm long; Style erect, glabrous, upper end very curved; Disk conspicuous, conic, enclosing base of style, glabrous.

Fruit oval, 9-l2 mm long, 6-10 mm in diameter, pink, densely covered with silvery white scales; The pulp is milky white and powdery; Fruiting pedicels short, stout, 3-6 mm long. The flowering period is from May to June, and the fruit period is from September.