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By: Roos, M C - Berendsohn, Walter G., - Dessein, Steven - Hamann, T - Hoffmann, N - Hovenkamp, P - Janssen, T - Kirkup, Donald William - De Kok, R. P. J. (Rogier P. J.) - Sierra, S E C - Smets, E - Webb, Campbell - Welzen, P. C. vanType: ArticleIn: The Gardens' bulletin, SingaporeVolume: 63Series: 4Issue:Date: 2011Page Range: 189--195Publication Info: Singapore, Govt. Print. Off. [etc.],Subjects:
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By: Franken, N A P - Roos, M CType: ArticleIn: American fern journalVolume: 72Series:Issue:Date: 1982Page Range: 12--14Publication Info: [Washington, etc.] American Fern SocietySubjects: