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Most Popular Papers *

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Accidental mass mortality of migrating mule deer
Vernon C. Bleich and Becky M. Pierce

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"Pando" lives: molecular genetic evidence of a giant aspen clone in central Utah
Jennifer DeWoody, Carol A. Rowe, Valerie D. Hipkins, and Karen E. Mock

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Informing our successors: what botanical information for Santa Cruz Island will researchers and conservation managers in the century ahead need the most?
John M. Randall, Kathryn McEachern, John Knapp, Paula Power, Steve Junak, Kristina Gill, Denise Knapp, and Matt Guilliams

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The montane bee fauna of north central Washington, USA, with floral associations
Joseph S. Wilson, Lindsey E. Wilson, Larry D. Loftis, and Terry Griswold

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Cone and seed production in Pinus ponderosa: a review
Pamela G. Krannitz and Thomas E. Duralia

* Based on the average number of full-text downloads per day since the paper was posted.
» Updated as of 11/12/18.