@article {503,
	title = {Phylogenetic Analyses of rbcL and nuclear ribosomal RNA gene sequences in Dennstaedtiaceae.},
	journal = {American Fern journal},
	volume = {85},
	year = {1995},
	chapter = {306},
	author = {Wolf, P.G}
}
@article {360,
	title = {What is C-Fern (Ceratoperis)},
	year = {1995},
	url = {http://www.biologie.uni-hamburg.de/b-online/library/cfern/cfern.bio.utk.edu/resource/whatcera.html},
	author = {Hickok and Warne and Fribourg}
}
