甘肃省白龙江流域羽藓科植物研究  

Research on of Thuidiaceae from Bailongjiang Basin

作　　者：邵娜[1] 于宁宁[1] 韩国营[1] 任昭杰[1] 赵遵田[1] 

机构地区：[1]山东师范大学生命科学学院,山东济南250014

出　　处：《山东科学》2007年第6期18-21,共4页Shandong Science

基　　金：国家自然科学基金资助项目(编号:30570122)

摘　　要：白龙江位于甘肃南部,属长江水系,是嘉陵江的一级支流,流域面积3.18万平方公里。作者对采自甘肃省白龙江流域的200余号羽藓科Thuidiaceae植物标本进行分类整理,共鉴定出羽藓科植物8属15种,其中甘肃省新记录属1个,新记录种6个,并对其地理分布、区系成分作了初步的分析。Bailongjiang which is situated in the south of Gansu Province, subordinate to the Yangtse River system, and whose basin area is as much as 31,800 km^2, is one of the first rank branches of Jialingjiang. 15 species of Thuidiaceae in 8 genera are discovered from 200 specimens in the area, among which 1 genera and 6 species are newly recorded for Gansu Province. Their distributions and area types are also preliminarily discussed.

关 键 词：白龙江流域 羽藓科 甘肃 

分 类 号：Q949.35[生物学—植物学]