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Top: Science: Biology: Flora_and_Fauna: Plantae: Polypodiophyta:
Polypodiophyta (440)
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» American Fern Society 
Information on the biology and cultivation of ferns; activities of the society including a spore exchange and publication of Fiddlehead Forum, American Fern Journal, and Pteridologia.
http://amerfernsoc.org/
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» Fern Siam 
Images, taxonomic information, online forum, and other resources about ferns in Thailand. Mostly in Thai language, with some English.
http://www.fernsiam.com/
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» Ferns Around Washington, DC 
A collection of images and information on ferns growing in the DC area.
http://members.aol.com/palmferndc/ferns/
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» Ferns of Barbados 
Checklist plus distribution data and links for each species.
http://scitec.uwichill.edu.bb/bcs/staff/lec/ferns.htm
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» Ferns of the Canberra Region 
A site about ferns in southeastern Australia, their ecology, how to grow them, information on ferns in general, with numerous photographs.
http://www.home.aone.net.au/byzantium/ferns/
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» Filicopsida 
Introduction to ferns from the Tree of Life project.
http://tolweb.org/tree?group=Filicopsida&contgroup=Embryophytes
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» Gallery of Connecticut Ferns 
Photos and brief information indexed by common and scientific names.
http://www.ct-botanical-society.org/ferns/
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» Introduction to the Ferns 
The ferns are an ancient lineage of plants, dating back to at least the Devonian. They include three living groups - Marattiales, Ophioglossales, and leptosporangiate ferns - as well as a couple of extinct groups.
http://www.ucmp.berkeley.edu/plants/pterophyta/pteridopsida.html
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» Leptosporangiate Ferns 
Next to the flowering plants, the leptosporangiate ferns are the most diverse group of living land plants. Estimates place their diversity at about 12,000 species in around 300 genera. This page is part of the tree of life phylogeny project.
http://tolweb.org/tree?group=Leptosporangiate_Ferns&contgroup=Filicopsida
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» Phylogeny and evolution of ferns (Monilophytes) 
Scientific paper from American Journal of Botany 2004 showing that Psilotophyta and Equisetophya are in the Monilophyte clade with the other ferns.
http://www.pryerlab.net/publication/fichier494.pdf
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» Phylum Pterophyta 
Includes a description of the fern life cycle, list of families and genera, and links to images of selected representatives.
http://www.science.siu.edu/landplants/Pterophyta/pterophyta.html
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» Pterophyta 
Introduction to the systematics of the ferns, with family descriptions and images.
http://botit.botany.wisc.edu/courses/systematics/Phyla/Pterophyta/Pterophyta.html
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» Pterophyta Taxa 
List of all families and genera, with numbers of species and ranges.
http://www.science.siu.edu/landplants/Pterophyta/pterophyta.taxa.html
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Last Updated: 2006-06-03 14:08:19
The content of this directory is based on the Open Directory and has been modified by GoSearchFor.com
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