The shape and size of Changshan's leaves vary greatly. They are usually oval, obovate, oval, oblong or lanceolate. They grow about 6 to 25 cm in length and 2 to 10 cm in width. The apex gradually becomes sharp. The base is wedge-shaped. The edge of the leaves has serrations or coarse teeth. There are waves on both sides. They are green or purple on both sides. There is no fluff on the surface or they are only short in the vein. Villi, petiole 1.5 to 5 cm long.
Changshan has a terminal corymbose panicle, sometimes there are lateral inflorescences in the axils of its leaves, the diameter is 3 to 20cm, the flowers are white or blue, the flower buds are obovate, when in full bloom, the diameter is 6 to 10mm, the pedicel is 3 to 5mm, the calyx is obovate, the petals are oblong, oval, slightly fleshy
Changshan's Berry is 3 to 7 mm in diameter, blue in color, black when dried, with seeds about 1 mm long and reticulated.
