Type	Article
Authors(s)	Labiak PH, Sundue M, Rouhan G, Hanks JG, Mickel JT, Moran RC.
Year	2014
Title	Phylogeny and historical biogeography of the lastreopsid ferns (Dryopteridaceae).
Periodical	American Journal of Botany
Volume	101
Page(s)	1207–1228