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作 者 ：刘家熙 李学东

期 刊 ：植物学通报 1997年 14卷 04期 页码：38-41

关键词：蹄盖蕨科；孢子形态；冷蕨属；羽节蕨属；短肠蕨属；

摘 要 ：本文利用光学显微镜和扫描电子显微镜对北京产蹄盖蕨科3属4种孢子进行了详细观察，对每个种的形态特征进行了描述。讨论了各属、种间的差异，为蹄盖蕨科系统分类及孢粉学研究提供资料。

Abstract:Spores of 4 species belonging to 3 genera of Athyriaceae were examined under LM and SEM. The spore morphological characters of each species are described and the differences among the spores of these genera and species are discussed in the present paper. A palynological evidence for the taxonomy of genera is provided.

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