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By: Plotkin, Mark J. - Boom, Brian M - Allison, Malorye.Edition:Publication info: [St. Louis], Missouri Botanical Garden, c1991Volume: v. 35 1991Series:Holding Institution: Missouri Botanical Garden, Peter H. Raven LibrarySubjects:BHL Collections:
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By: Boom, Brian MType: ArticleIn: American fern journalVolume: 73Series:Issue:Date: 1983Page Range: 39--42Publication Info: [Washington, etc.] American Fern SocietySubjects:
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By: Boom, Brian MType: ArticleIn: American fern journalVolume: 75Series:Issue:Date: 1985Page Range: 19--21Publication Info: [Washington, etc.] American Fern SocietySubjects:
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By: Boom, Brian MType: ArticleIn: American fern journalVolume: 70Series:Issue:Date: 1980Page Range: 1--4Publication Info: [Washington, etc.] American Fern SocietySubjects: