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By: Babcock, E. B. (Ernest Brown), - Clausen, Jens (Jens Christian),Edition:Publication info: Berkeley, University of California press, 1929Volume: P2(15)Series:Holding Institution: University of California, Davis LibrariesSubjects:BHL Collections:
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By: Clausen, Jens (Jens Christian),Type: ArticleIn: Madroño; a West American journal of botanyVolume: 17Series:Issue:Date: 1964Page Range: 173--197Publication Info: Berkeley California Botanical SocietySubjects:
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By: Clausen, Jens (Jens Christian),Type: ArticleIn: Madroño; a West American journal of botanyVolume: 17Series:Issue:Date: 1964Page Range: 295--295Publication Info: Berkeley California Botanical SocietySubjects:
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By: Crum, Ethel Katherine. - Abrams, Le Roy, - Babcock, E. B. (Ernest Brown), - Epling, Carl, - Ferris, Gordon Floyd, - Howell, John Thomas, - Miller, A H - Mason, H. L. (Herbert Louis), - Miller, L H - Darlington, C. D. (Cyril Dean), - Clausen, Jens (Jens Christian), - Sumner, Francis B. (Francis Bertody), - Keck, David Daniels, - Dobzhansky, Theodosius, - Mcminn, H EType: ArticleIn: Madroño; a West American journal of botanyVolume: 2Series:Issue:Date: 1933Page Range: 110--112Publication Info: Berkeley California Botanical SocietySubjects:
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By: Clausen, Jens (Jens Christian), - Channell, R. B. (Robert Bennie),Type: ArticleIn: RhodoraVolume: 66Series:Issue:Date: 1964Page Range: 32--46Publication Info: [Cambridge, Mass., etc.] New England Botanical Club [etc.]Subjects: