浙江百山祖常绿阔叶林内苔藓植物的研究

Studies on the Bryophytes in the Evergreen Broadleaved Forests of Baishanzu in Zhejiang Province

作者采用无样抽样点四分法对浙江省百山祖常绿阔叶林内苔藓植物作了调查.依据野外样方资料,作者对林内66种苔藓植物的频度和盖度作了统计.百山祖常绿阔叶林内苔藓植物的区系成分丰富,以热带-亚热带成分为主.苔藓植物群落类型复杂多样,尤以腐木群落和树干群落最为丰富,并有一定数量的叶附生群落,反映了我国东部常绿阔叶林的自然特色.

The frequency and coverage of 67 bryophytes in the evergreen broadleaved forests of Baishanzu Natural Reserve are calculated.by means of the point quarter method of plotless sampling technique.Bazzania tridens, Thuidium glaucinum, Lejeunea parva, Frullania moniliata, Plagiochila semidecurrens and Brotherella ery throcaulis are dominant in the forests.Most of bryophytic communities of different species co-exist in one mat, whereas the ones consisted of only one species are rather rare in the forests.Authors think it is related to richness of bryoflora of East China and diversity of microhabitats in the mid-subtropical evergreen broadleaved forests.