%0 Journal Article
%T Studies on the Spore Morphology of Polypodiaceae from Beijing<br>北京水龙骨科孢子形态的研究
%A LIU Jia-Xi
%A <br>刘家熙
%J 植物学报
%D 1998
%I 
%X Spores of 4 species belonging to 2 genera of Polypodiaceae 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. It seems to contribute to the materials for systematics and palynology of Polypodiaceae.
%K <br>水龙骨科
%K 瓦韦属
%K 石韦属
%K 孢子形态
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=97AE3D0EBF25E42C466FEF50E492F710&aid=78A3F8FB2D3AF24ED90BABACE93AD3AA&yid=8CAA3A429E3EA654&vid=23CCDDCD68FFCC2F&iid=CA4FD0336C81A37A&sid=68D88C2FCF9C3098&eid=4F2F18DD6F870C2C&journal_id=1674-3466&journal_name=植物学报&referenced_num=0&reference_num=0