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  1. By: Korall, Petra - Conant, David S - Schneider, Harald - Ueda, Kunihiko - Nishida, Harufumi - Pryer, Kathleen M. (Kathleen Mary)
    Type: Article
    In: American fern journal
    Volume: 96
    Date: 2006
    Page Range: 45--53
    Publication Info: [Washington, etc.] American Fern Society