The paper contains these parts as follows :1. Compares the differences between Osmanthus and other related genera, such as Phillyrea , Olea , Linociera , Chionanthus , and Forrestiera , thus makes clear the definition line of this genus .

• 在查阅大量资料的基础上，系统比较了木犀属Osmanthus与其近缘的Phillyrea、Linociera、Chionanthus、Forrestiera、Olea等属的区别，明确了本属的界限。