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  1. Pteridophyta of Peru. Rolla M. Tryon, Robert G. Stolze ; with the collaboration of John T. Mickel, Robbin C. Moran. Part IV, [Family] 17. Dryopteridaceae /
    By: Mickel, John. - Moran, Robbin C. - Stolze, Robert G. - Tryon, Rolla Milton,
    Publication info: Chicago, Ill. :Field Museum of Natural History,1991.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Aspleniaceae  Dryopteris  Ferns  Peru  Pteridophyta  
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