中国喀喇昆仑山黄耆属植物的分类学研究  

A Taxonomic Study on Astragalus from the Karakorum Range of China

作　　者：贺晓欢[1] 翟伟[2] 阎平[1] 张燕君[1] 

机构地区：[1]石河子大学生命科学学院,石河子832003 [2]石河子大学博物馆,石河子832003

出　　处：《石河子大学学报（自然科学版）》2009年第6期677-681,共5页Journal of Shihezi University(Natural Science)

基　　金：国家自然科学基金项目(30360007;30760018)

摘　　要：对中国喀喇昆仑山黄耆属(Astragalus L.)植物进行的形态分类学研究表明:中国喀喇昆仑山黄耆属植物计有24种,占新疆、中国黄耆属植物种总数的14.1%和8.63%。其中新发现中国喀喇昆仑新记录种4种,该地区黄耆属植物有昆仑山特有种1种,青藏高原特有种3种,中国特有种1种,中国喀喇昆仑仅分布种3种,中国新疆仅分布种4种。This paper presents the classification, distribution of Astragalus. About 24 species of Astragalus were recorded to occur in the Karakorum Range of China, respectively accounting for 14.1% in Xinjiang and 8.63% of species in China. Four new record species to Karakoram Range,One endemic specie to Kunlun Moumatains,three endemic species to Qinghai-Tibet Plateau, one endemic specie to China, only three distribution species in Karakoram Range and four distribution species in Xinjiang,China.

关 键 词：中国喀喇昆仑山 黄耆属 分类 

分 类 号：Q949[生物学—植物学]