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By: Dunn, Grace Adelaide,Edition:Publication info: Chicago, 1917Volume:Series:Holding Institution: Smithsonian Libraries and ArchivesSubjects:BHL Collections:
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By: Dunn, Grace Adelaide,Type: ArticleIn: American journal of botanyVolume: 8Series:Issue: 4Date: 1921-04Page Range: 207--211Publication Info: Lancaster, Pa, Published in cooperation with the Botanical Society of America by the Brooklyn Botanic Gardens, 1914-Subjects: