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Filtering by: Creator Edmonds, Robert L. Remove constraint Creator: Edmonds, Robert L. Advisor Chambers, Kenton L. Remove constraint Advisor: Chambers, Kenton L.

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  • A taxonomic study in the genus Hackelia in western North America

    Creator:
    Carr, Robert L.
    Abstract:
    A biosystematic study was made on the species of Hackelia of northwest America and adjacent Canada. During the course of the study 140 populations, representing all species and varieties, were transplanted to the greenhouse for study under controlled conditions. Chromosome counts were made for all 14 taxa studied, and intra-...
    Resource Type:
    Dissertation