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By: Johnson, D SType: ArticleIn: Botanical gazetteVolume: 69Series:Issue: 4Date: 1920Page Range: 347--348Publication Info: Hanover, Ind, [publisher not identified], 1876-1991Subjects:
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By: Johnson, D SType: ArticleIn: The Bulletin of zoological nomenclatureVolume: 12Series:Issue:Date: 1956Page Range: 200--205Publication Info: London International Trust for Zoological NomenclatureSubjects:
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By: Johnson, D SType: ArticleIn: Botanical gazetteVolume: 71Series:Issue: 4Date: 1921Page Range: 331--333Publication Info: Hanover, Ind, [publisher not identified], 1876-1991Subjects: