http://www.netvouz.com/iampower/tag/filicophyta?feed=rss iampower's bookmarks tagged "filicophyta" on Netvouz http://plantstypes.blogspot.com/2007/03/insect-benifiting-from-perched-on-fern.html A fern is any one of a group of about 20,000 species of plants classified in the phylum or division Pteridophyta, also known as Filicophyta. iampower Sat, 17 Mar 2007 17:25:26 GMT