Among them,the Holarctic elements take up an absolute predominant position(96.5%)in which the North Temperate elements are 45.4%,the Endemic to East Asian 32.6%.

• 经区系分析发现,泰山苔藓植物区系主要成份为泛北极区系成份(96 5%25),其中又以欧、亚、北美成份(45 4%25)和东亚特有成份(32 6%25)为主体。