A study of Cyclobalanopsis glauca community feature in Gutian Mountain Nature Reserve Zone in Zhejiang Province

The features and special diversity of the Cyclobalanopsis glauca community in Gutian Mountain Nature Re-serve Zo ne of Zhejiang Province were analyzed．The results show that there are various plants in the community of Cyclobalanopsls glauca，and their floral compositions are complicated ．In term s of genus geographical elements，many of them are distributed in tropical zones ．According tO Raunkiaer’S statistics of life-form ，the life-form phaenerophyte of this com-munity numbers first．The fea tures of the community leaf is mainly microphyll，simple，leathery and unentlre．The specialdiversity index of different layers shows that shrub layer>tree layer> herb layer，and the special abundance and diversity index of shrub layer and tree layer are higher significantly than those of herb layer．