整合生物学期刊网

Plant Diversity ›› 2006, Vol. 28 ›› Issue (04): 337-340.

• 研究论文 • 上一篇    下一篇

论拟贯众属的系统位置

卢金梅; 李德铢   

  1. 中国科学院昆明植物研究所生物多样性与生物地理学重点实验室
  • 收稿日期:2005-11-18 出版日期:2006-08-25 发布日期:2006-08-25
  • 通讯作者: 李德铢

The Study on Systematic Position of Cyclopeltis

LU Jin-Mei; LI De-Zhu   

  1. Laboratory for Plant Biodiversity and Biogeography, Kunming Institute of Botany, Chinese Academy of Sciences
  • Received:2005-11-18 Online:2006-08-25 Published:2006-08-25
  • Contact: LI De-Zhu

摘要: 综合形态学、叶表皮解剖学、孢粉学、分子系统学及生物地理学的证据, 认为拟贯众属被置于鳞毛蕨科的处理是错误的。多方面证据支持这个属与叉蕨科的一些属有着较近的亲缘关系, 我们建议将拟贯众属从鳞毛蕨科中移出而暂时置于叉蕨科内。

关键词: 拟贯众属, 鳞毛蕨科, 叉蕨科, 系统学FONT

Abstract: Based on the data from comprehensive methods involving morphology, leaf epidermis, palynology, molecular systematics and biogeography, we thought it was improper that the genus Cyclopeltis was placed in the family Dryopteridaceae. These evidences also indicated that the genus had more closely related to some members of Tectariaceae than any other genera of Dryopteridaceae. We suggested that the genus should be deleted from Dryopteridaceae but placed in Tectariaceae.

Key words: Cyclopeltis

中图分类号: