甘肃黄芪属植物研究－裂萼黄芪亚属植物的分类与分布

STUDY ON THE SUBGEN.CERCIDOTHRIX BUNGE OF THE GENUS ASTRAGALUS LINN.FROM GANSU

本文研究整理了甘肃产黄芪属（ＡｓｔｒａｇａｌｕｓＬｉｎｎ．）裂萼黄芪亚属（Ｓｕｂｇｅｎ．ＣｅｒｃｉｄｏｔｈｒｉｘＢｕｎｇｅ）植物共２０种、３变种。提供了分种检索表、每个种的文献及其在本省的产地和分布，为甘肃省植物志的编写准备了资料。

This paper has sorted out 20 species and 3 varictics of the Subgen.Cercidothrix Bunge ofthe genus Astragalus Linn.from Gansu.The species key,the document,the distribution andhabitats of every species has been put cut.