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Plant Diversity ›› 1998, Vol. 20 ›› Issue (01): 1-3.

• 研究论文 •    

青海黄芪属新分类群

吴玉虎   

  1. 中国科学院西北高原生物研究所,西宁810001
  • 出版日期:1998-02-25 发布日期:1998-02-25

New Taxa of the Genus Astragalus from Qinghai

Wu Yuhu   

  1. Northwest Plateau Institute of Biology,Academia Sinica,Xining 810001
  • Online:1998-02-25 Published:1998-02-25

摘要: Species nova affinis A. pelero Tsai et Yu, sed stipulis trianguli-lanceolatis 2~ 3 mm longis; foliolis su-per glabris; bracteis c. l.5 mm longis, calycibus c. 2.5 mm longis, vexillo 6.5~7 mm longo, alis c. 5 mm longis. l.5 mm latis, unguibus tantum l.8 mm longis, carinis c. 4 mm longis, unguibus tantum l.8 mm 1ongis differt.

关键词: 黄芪属, 新分类群

Abstract: Species nova affinis A. pelero Tsai et Yu, sed stipulis trianguli-lanceolatis 2~ 3 mm longis; foliolis su-per glabris; bracteis c. l.5 mm longis, calycibus c. 2.5 mm longis, vexillo 6.5~7 mm longo, alis c. 5 mm longis. l.5 mm latis, unguibus tantum l.8 mm longis, carinis c. 4 mm longis, unguibus tantum l.8 mm 1ongis differt.

Key words: Astragalus, New taxa