@article {657,
	title = {Biology and Evolution of Ferns and Lycophytes },
	year = {2008},
	author = {Eric Schuettpelz and Kathleen.M.Pryer}
}
@book {528,
	title = {Fern Phelogeny },
	series = {Fern Phelogeny},
	year = {2008},
	keywords = {Fern Phelogeny},
	url = {http://blackboard.ecu.edu.au/bbcswebdav/pid-3327476-dt-content-rid-3814983_1/courses/SCB2423.2014.2.ONCAMPUS/Schuettpelts\%20\%26\%20Pryer\%202008.pdf},
	author = {Eric Schuettpelz and Kathleen M. Pryer}
}
@article {268,
	title = {Phylogeny and Evolution of Ferns (Monilophytes) with a focus on the early Leptosporangiate Divergences},
	year = {2004},
	doi = {doi: 10.3732/ajb.91.10.1582},
	url = {http://www.amjbot.org/content/91/10/1582.full},
	author = {Kathleen Pryer and Eric Schuettpelz and Paul Wolf and Harald Schneider and Alan Smith and Rayond Cranfill}
}
