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By: Summerhayes, V SType: ArticleIn: Journal of the Arnold ArboretumVolume: 22Series:Issue: 1Date: 1941Page Range: 81--109Publication Info: Cambridge, Mass Arnold Arboretum, Harvard University [etc.] 1919-Subjects:
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By: Summerhayes, V SType: ArticleIn: Botanical Museum leaflets, Harvard UniversityVolume: 10Series:Issue: 9Date: 1942-10-09Page Range: 257--299Publication Info: Cambridge, Mass Botanical Museum, Harvard University 1932-Subjects:
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By: Summerhayes, V SType: ArticleIn: Botanical Museum leaflets, Harvard UniversityVolume: 11Series:Issue: 5Date: 1943-11-10Page Range: 137--170Publication Info: Cambridge, Mass Botanical Museum, Harvard University 1932-Subjects:
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By: Summerhayes, V SType: ArticleIn: Botanical Museum leaflets, Harvard UniversityVolume: 11Series:Issue: 7Date: 1944-03-03Page Range: 201--214Publication Info: Cambridge, Mass Botanical Museum, Harvard University 1932-Subjects:
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By: Summerhayes, V SType: ArticleIn: Botanical Museum leaflets, Harvard UniversityVolume: 11Series:Issue: 9Date: 1945-02-01Page Range: 249--260Publication Info: Cambridge, Mass Botanical Museum, Harvard University 1932-Subjects:
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By: Summerhayes, V SType: ArticleIn: Botanical Museum leaflets, Harvard UniversityVolume: 12Series:Issue: 3Date: 1945-10-23Page Range: 89--116Publication Info: Cambridge, Mass Botanical Museum, Harvard University 1932-Subjects:
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By: Summerhayes, V SType: ArticleIn: Journal of the Arnold ArboretumVolume: 10Series:Issue: 3Date: 1929Page Range: 142--154Publication Info: Cambridge, Mass Arnold Arboretum, Harvard University [etc.] 1919-Subjects:
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By: Summerhayes, V SType: ArticleIn: Botanical Museum leaflets, Harvard UniversityVolume: 14Series:Issue: 9Date: 1951-03-13Page Range: 215--239Publication Info: Cambridge, Mass Botanical Museum, Harvard University 1932-Subjects:
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By: Summerhayes, V SType: ArticleIn: Botanical Museum leaflets, Harvard UniversityVolume: 14Series:Issue: 9Date: 1951-03-13Page Range: 240--261Publication Info: Cambridge, Mass Botanical Museum, Harvard University 1932-Subjects: