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By: Hammel, Barry E - Grayum, Michael Howard,Type: ArticleIn: Novon a journal of botanical nomenclature from the Missouri Botanical GardenVolume: 21Series:Issue: 1Date: 2011Page Range: 44--46Publication Info: St. Louis, MO, Missouri Botanical Garden,Subjects:
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By: Hammel, Barry E - Wilder, George J.Type: ArticleIn: Annals of the Missouri Botanical GardenVolume: 76Series:Issue:Date: 1989Page Range: 112--123Publication Info: St. Louis, Missouri Botanical Garden Press, 1914-Subjects:
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By: Hammel, Barry E - Cornejo, XavierType: ArticleIn: Novon a journal of botanical nomenclature from the Missouri Botanical GardenVolume: 19Series:Issue:Date: 2009Page Range: 52--55Publication Info: St. Louis, MO, Missouri Botanical Garden,Subjects:
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By: Hammel, Barry EType: ArticleIn: Novon a journal of botanical nomenclature from the Missouri Botanical GardenVolume: 19Series:Issue:Date: 2009Page Range: 49--51Publication Info: St. Louis, MO, Missouri Botanical Garden,Subjects:
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By: Hammel, Barry E - D'Arcy, William G.,Type: ArticleIn: Annals of the Missouri Botanical GardenVolume: 68Series:Issue:Date: 1981Page Range: 213--217Publication Info: St. Louis, Missouri Botanical Garden Press, 1914-Subjects:
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By: Hammel, Barry EType: ArticleIn: Annals of the Missouri Botanical GardenVolume: 74Series:Issue:Date: 1987Page Range: 897--902Publication Info: St. Louis, Missouri Botanical Garden Press, 1914-Subjects:
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By: Hammel, Barry E - Grayum, Michael Howard,Type: ArticleIn: Annals of the Missouri Botanical GardenVolume: 69Series:Issue:Date: 1982Page Range: 420--425Publication Info: St. Louis, Missouri Botanical Garden Press, 1914-Subjects: