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植物研究 ›› 2004, Vol. 24 ›› Issue (1): 7-8.

• 论文 • 上一篇    下一篇

内蒙古肋柱花属植物分类及其地理分布研究

赵一之   

  1. 内蒙古大学生命科学学院, 呼和浩特 010021
  • 收稿日期:2003-01-17 出版日期:2004-03-15 发布日期:2016-06-14
  • 作者简介:赵一之(1939-), 男, 教授, 主要从事植物分类学研究。

The research on classification and geographical distribution of Lomatogonium in Inner Mongolia

ZHAO Yi-Zhi   

  1. Faculty of the Live Sciences, Inner Mongolia University, Hohhot 010021
  • Received:2003-01-17 Online:2004-03-15 Published:2016-06-14

摘要: 确认了内蒙古地区有肋柱花属植物有3 种1 变种;其中发现了1 个新变种—橙黄肋柱花(Lomatogonium rotatum (L.)Fries ex Fern.var.aurantiacum Y.Z.Zhao)和1 个新种组合—短萼肋柱花(L.floribundum (Franch.)Y.Z.Zhao);编制了新的分种检索表;确定了它们的植物系地理成份。

关键词: 肋柱花, 分类, 新变种, 新种组合, 地理分布, 内蒙古

Abstract: It's confirmed in this paper there have been 3 species and 1 variety of Lomatogonium in Inner Mongolia;among them 1 new variety (L.rotatum (L.)Fries ex Fern.var.aurantiacumY.Z.Zhao)and 1 new combination of species (L.floribundum(Franch.)Y.Z.Zhao)are discovered;the new key of species of Lomatogonium in Inner Mongolia was compiled;the floristic geographical elements of the 3 species was defined.

Key words: Lomatogonium, classification, new variety, new combination of species, geographical distribution, Inner Mongolia