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  1. An evaluation of the genus Poteranthera.
    By: Wurdack, J. J.
    Publication info: [Chicago, Ill. :Chicago Natural History Museum,1963.
    Contributed by: University Library, University of Illinois Urbana Champaign
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  1. The botany of the Guayana Highland -- Part I
    By: Maguire, Bassett - Cowan, Richard S. 1921- - Wurdack, J. J.
    Type: Article
    In: Memoirs of the New York Botanical Garden.
    Volume: 8
    Issue: 2
    Date: 1953
    Page Range: 87-160
    Publication info: New York :The Garden,1900-
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  2. A revision of the genus Brachyotum (Tibouchineae-Melastomaceae)
    By: Wurdack, J. J.
    Type: Article
    In: Memoirs of the New York Botanical Garden.
    Volume: 8
    Issue: 4
    Date: 1953
    Page Range: 343-407
    Publication info: New York :The Garden,1900-
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