Showing 1 - 2 results of 2 for search 'Michael J. Pitcairn', query time: 0.02s Refine Results
  1. 1
    Yellow starthistle continues its spread in California

    Yellow starthistle continues its spread in California by Michael J. Pitcairn, Steve Schoenig, Rosie Yacoub, John Gendron

    Published 2006-04-01
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  2. 2
    Evaluation of the Impact of <em>Eustenopus villosus</em> on <em>Centaurea solstitialis</em> Seed Production in California

    Evaluation of the Impact of <em>Eustenopus villosus</em> on <em>Centaurea solstitialis</em> Seed Production in California by Michael J. Pitcairn, Dale M. Woods, Donald B. Joley, Charles E. Turner

    Published 2021-07-01
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    Article

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