Huang Wei, scientific name: Huang Wei? coggygria？ Scop Family and Genus: Cotinus of Uraciaceae Distribution: Southwest China, North China and Zhejiang; South Europe, Iran and other places also have a large number of cultivation. Morphological characteristics: deciduous shrubs or small trees, round crown; The bark is dark grayish brown. Branchlets are purple-brown and covered with wax powder. Simple leaves alternate, usually obovate, 3-8 cm long, rounded or slightly concave at the top, entire, hairless or only pubescent at the dorsal veins, and often bifurcated at the top of lateral veins; Petiole slender, flowers small, heterozygous, yellow-green; A terminal cone tidbit. The fruit sequence is 5-20 cm long, and the purple-green pinnate slender pedicels of most sterile flowers persist; Drupe kidney-shaped.

Ornamental characteristics and garden use: the leaves of this tree species turn red in autumn and are bright and dazzling. The famous Hu and the red leaves of Xiangshan Mountain in Beijing are this kind of tree species. In late autumn, the forest is dyed and tourists gather. In the garden, it is suitable to be planted in clumps on lawns, mounds or hillsides, and can also be mixed with other trees, especially evergreen trees, which can add autumn colors to the garden. In addition, it can also be used to build scenic forests in suburban mountainous areas and around reservoirs, or as a pioneer tree species for afforestation in barren hills.