摘要
利用光学显微镜对我国常见的膀胱蕨(Protowoodsia manchuriensis Hook)、绿岩蕨(Woodsis viridis ching)、大囊岩蕨(W.macrochlaena)、耳羽岩蕨(W.polystichoides Eaton)、罗氏岩蕨(W.rosthorniana)、心岩蕨(W.subcordata Turcz)的孢子进行了研究.结果表明这六种岩蕨孢子具有复杂的外部纹饰,且种间有很大的差异,可作为种间鉴别的重要分类依据.同时为岩蕨孢子系统分类及孢粉学研究提供参考资料.
The spores of the species of Protowoodsia manchuriensis Hook , W. virldls ching , Woodsls macrochlaena ,W. pol ystichoides Eaton Woodsia rosthorniana ,W. subcordata Turcz from Dongbei of China were observed by light microscope. The conclusion is that the spore morphology of these six species is different from each other. The author suggests that micro-morphological character be of importance to identify these species of Selaginellaby. Scanning species in the genus of Woodsiaceae will contribute to the materials for systematic and palynology of Selaginellaceae.
出处
《广东教育学院学报》
2007年第5期76-78,共3页
Journal of Guangdong Education Institute
关键词
岩蕨科
孢子形态
光学显微镜
Woodsiaceae
spore morpholoby
opcits microscope
作者简介
隋战鹰（1954-），女，吉林长春人，广东教育学院生物系副教授．
