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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Shaw, A J - Niguidula, N J - Wilson, T. M.
    Type: Article
    In: Contributions from the University of Michigan Herbarium
    Volume: 18
    Date: 1992
    Page Range: 131--140
    Publication Info: Ann Arbor, University Herbarium, University of Michigan, 1939-