河北省真藓属(Bryum Hedw.)植物分类学研究  

A Taxonomical Study on Genus Bryum Hedw.of Hebei,China

作　　者：李利博[1] 赵建成[1] 曹娜[1] 

机构地区：[1]河北师范大学生命科学学院,河北石家庄050016

出　　处：《河北师范大学学报（自然科学版）》2009年第6期800-809,共10页Journal of Hebei Normal University：Natural Science

基　　金：国家自然科学基金(30670152);"十一五"国家科技基础条件平台建设专项(2005DKA21403)部分支持;河北省自然科学基金(C2008000158)

摘　　要：在研究文献和标本的基础上,简要回顾了真藓属(Bryum Hedw.)植物在中国以及河北省的研究历史.对采自河北省的500余号真藓属植物标本进行了研究鉴定,河北省真藓属植物共计23种.笔者根据所研究的标本编制了河北省真藓属植物分种检索表,并对每个分类群的简要特征、生境及其地理分布特点做了分析,以期对河北省藓类植物的系统研究和植物多样性的统计分析提供资料.最后,对河北省真藓属植物地理分布的特点进行了讨论.鉴定标本保存在河北师范大学标本室(HBNU).On the basis of a view of the advance of research on the genus Bryum Hedw. （Bryaceae, Musci） and according to the specimens more than 500 packets collected from Hebei province,23 species of the genus Bryum are reported. A key to the species of Hebei province is provided. In addition, the ecological environments and geographical distribution of these species are offered. The aim is to provide datum for the systematic study and the statistical analysis of mossflora diversity as well as for the reservation and application of bryophyte resources of Hebei province as well as China. The general data on habits, diagnostic, geographic distributions and illustrations about these taxa are discussed. The studied specimens are deposited in the herbarium of Hebei Normal University （HBNU）.

关 键 词：真藓属 植物分类 河北 

分 类 号：Q944.5[生物学—植物学]