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By: Smith, David KType: ArticleIn: American fern journalVolume: 75Series:Issue:Date: 1985Page Range: 72--72Publication Info: [Washington, etc.] American Fern SocietySubjects:
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By: Smith, David K - Wofford, B. Eugene - Collins, Joseph L.Type: ArticleIn: American fern journalVolume: 70Series:Issue:Date: 1980Page Range: 31--32Publication Info: [Washington, etc.] American Fern SocietySubjects: