摘要
在研究标本和文献的基础上,发现河北省侧蒴藓类植物新分布记录7种1变种,即平藓Neckerapennata Hedw.,长肋多枝藓Haplohymenium longinerve(Broth.)Broth.,湿柳藓刺叶变种Hygroamblystegiumtenax(Hedw.)C.Jens.var.Spinifolium(Schimp.)Crum.,毛尖藓 Cirriphyllum cirrhosum(Schwaegr.)Grout.,荫地绢藓 Entokon)caliginosus(Mitt.)Jaeg.,中华绢藓 Entodon smaragdinus Par.et Broth.,粗枝藓 Gollaniataxiphylloides Ando et Higuchi,假丛灰藓 Pseudostereodon procerrimus(Mol.)Fleisch.,根据标本初步讨论了这些植物的区别特征、生境、产地和地理分布区类型,同时绘制了形态解剖图,旨对河北省藓类植物的系统研究和资源开发利用提供第一手资料.研究标本保存在河北师范大学生命科学学院植物标本室(HBNU)。
Based on the study of specimens and literatures,there are seven species and one forma,which are Neckera pennata Hedw. , Haplohymenium longinerve (Broth. ) Broth. , Hygroamblystegium tenax (Hedw. ) C. Jens. var. spinifolium ( Schimp. ) Crum. , Cirriphyllum cirrhosum ( Schwaegr. ) Grout. , Entodon caliginosus(Mitt. )Jaeg. ,Entodon smaragdinus Par.et Broth. , Gollania taxiphylloides Ando et Higuchi,Pseudostereodon procerrimus (Mol. )Fleisch. , first recorded in Hebei province. According to the specimens,major reference literatures,collected sites,characteristics of the habitat,diagnosis and distribution of every species are given. In addition, the pictures of these species are drawn. The aim is to provide datum for the systematic study and the statistical analysis of bryoflora diversity as well as for the reservation and application of bryophyte resources of Hebei and China. The studied specimens are deposited in the herbarium of College of Life Science, Hebei Normal University(HBNU).
出处
《河北师范大学学报（自然科学版）》
CAS
2003年第3期290-294,共5页
Journal of Hebei Normal University：Natural Science
基金
河北省自然科学基金(301107)
河北师范大学重点科研项目
