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中国科学院大学学报 ›› 2003, Vol. 41 ›› Issue (6): 566-568.DOI: 10.7523/j.issn.2095-6134.2003.6.008

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浙江薹草属(莎草科)一新种——近头状薹草

金孝锋, 郑朝宗, 丁炳扬   

  • 收稿日期:1900-01-01 修回日期:1900-01-01 发布日期:2003-11-10
  • 通讯作者: 金孝锋

Carex subcapitata,a new species of the Cyperaceae from Zhejiang,China

JIN Xiao-Feng, ZHENG Chao-Zong, DING Bing-Yang   

  • Received:1900-01-01 Revised:1900-01-01 Published:2003-11-10
  • Contact: JIN Xiao-Feng

摘要: 报道了浙江薹草属一新种,即近头状薹草Carex subcapitata X.F.Jin,C.Z.Zheng&B.Y.Ding。新种以秆侧生,叶片狭,小穗1-2个生于各节及小穗雄雌顺序,而与大舌薹草C.grandiligulata K kenth.相近,区别在于苞鞘无毛,小穗宽卵形,近头状,长5-7mm,具4-7 朵雌花,雌花鳞片近卵形,果囊的喙长1.5-2mm。

关键词: 薹草属, 近头状薹草, 新种

Abstract: Carex subcapitata X.F.Jin,C.Z.Zheng&B.Y.Ding,a new species of Cyperaceae from Zhejiang,China,is described and illustrated.It is related to C.grandiligulata K kenth.in having lateral culms,narrow leaves,spikelets androgynous,1-2arising from each node,but d

Key words: CarexL., C.subcapitata, newspecies, Zhejiang, China.

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