Chinese name Crataegus pinnatifida et C. Koch alias Altai Crataegus pinnatifida collection time 201kloc-0/005 collection place Wang Xiyong, Chloe Wang and Kong Fankui, collectors of xinyuan county 72nd regiment in Yili, Xinjiang, collected fruit samples. Introduction materials: fruits, small life trees, ecological valleys, loam hills, communities and main accompanying plants, such as Betula platyphylla, Prunus armeniaca, Xinjiang wild apples, black raspberries, etc. Color white, fruit color red, seed color light yellow, stem color brownish red, leaf color green, flowering period May-June, fruit period August-September, average fresh weight (kg/m2) 1kg/ plant average dry weight (kg/m2) 0.3kg/ plant unit area, quantity estimation (plant /ha) 20 Division Duan Shi, reserve evaluation of rare distribution areas and local utilization evaluation of fruit samples of general economic forests in high-yield areas.