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By: Dressler, Robert L - Dodson, Calaway H.Type: ArticleIn: Annals of the Missouri Botanical GardenVolume: 47Series:Issue:Date: 1960Page Range: 25--68Publication Info: St. Louis, Missouri Botanical Garden Press, 1914-Subjects:
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By: Dressler, Robert LType: ArticleIn: Contributions from the Gray Herbarium of Harvard UniversityVolume:Series:Issue: 182Date: 1957Page Range: 1--186Publication Info: [Cambridge, Mass.] Harvard University -1984]Subjects:
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By: Dressler, Robert LType: ArticleIn: Annals of the Missouri Botanical GardenVolume: 48Series:Issue:Date: 1961Page Range: 133--136Publication Info: St. Louis, Missouri Botanical Garden Press, 1914-Subjects:
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By: Dressler, Robert LType: ArticleIn: Botanical Museum leaflets, Harvard UniversityVolume: 16Series:Issue: 6Date: 1953-12-04Page Range: 115--172Publication Info: Cambridge, Mass Botanical Museum, Harvard University 1932-Subjects:
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By: Dressler, Robert LType: ArticleIn: Madroño; a West American journal of botanyVolume: 13Series:Issue:Date: 1956Page Range: 172--174Publication Info: Berkeley, California Botanical Society,Subjects:
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By: Dressler, Robert L - Kuijt, JobType: ArticleIn: Madroño; a West American journal of botanyVolume: 19Series:Issue:Date: 1968Page Range: 179--182Publication Info: Berkeley, California Botanical Society,Subjects:
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By: Dressler, Robert LType: ArticleIn: RhodoraVolume: 56Series:Issue:Date: 1954Page Range: 81--95Publication Info: [Cambridge, Mass., etc.], New England Botanical Club [etc.],Subjects:
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By: Dodson, Calaway H. - Dressler, Robert LType: ArticleIn: PhytologiaVolume: 24Series:Issue: 4Date: 1972Page Range: 285--292Publication Info: Bronx Park, New York H.A. Gleason and H.N. MoldenkeSubjects: