Malus Halliana

Crabapple is a small deciduous tree, 5 meters high, tree crown; leaf oval or oval to long ellipsoid, flower inflorescence, flower 4-6 flowers, thin ptosis, sparse pubescence, purple; calyx tube glabrous outside; sepals triangular ovate, petal obovate, base with short claw, pink, often more than 5; pear pear Shape or obovate, purplish, mature late, sepals shedding. The flowering period is 3-4 months, and the fruit period is 9-10 months. In the jungle or mountain stream, 50-1200 meters above sea level. They are distributed in Jiangsu, Zhejiang, Anhui, Shaanxi, Sichuan and Yunnan. Drugs can be used to treat blood collapse.