桑树桑黄
Phellinus igniarius growing on mulberry tree
桑树种质资源
Mulberry germplasm resources
Mulberry germplasm resource
果树树种辨识
identification of species of fruit trees
榉树种子
seeds of Zelova schneideriana
林种树种
forest categories and tree species
相思树种子拌白僵菌粉
Acacia confusa seeds mixed with Beau-veria bassiana powder
野漆树种子
Toxicodendron succedaneum seed
引种树种
Introduced tree species
introducing afforestation tree species