摘要
本文利用光学显微镜和扫描电子显微镜较详细地观察了细叶卷柏SelaginellalabordeiHieron .、异穗卷柏S .het erostachysBaker、蔓出卷柏S .davidiiFranch .的小孢子 ,重点对所观察小孢子的形态特征 (分别从形状、大小、三裂缝、纹饰等方面 )进行了描述 ,并讨论了各种之间的差异 ,丰富了卷柏科孢粉学研究资料 .
The microspores of species of three Selaginellaceae from China were observed under scanning electron microscope.The morphological characteristics of the three species are described in detail.The spore morphology of these three species is different from each other,especially,the perine ornamentation.
出处
《首都师范大学学报（自然科学版）》
2002年第1期48-51,共4页
Journal of Capital Normal University：Natural Science Edition
基金
国家自然科学基金资助项目 (批准号:3980 0 0 11)
