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Filtering by: Subject Oregon and California Railroad Remove constraint Subject: Oregon and California Railroad Academic Affiliation Botany and Plant Pathology Remove constraint Academic Affiliation: Botany and Plant Pathology

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  • Susceptibility of Pacific yew (Taxus brevifolia Nutt.) to Phytophthora lateralis

    Creator:
    Murray, Marion S.
    Abstract:
    In 1991 Pacific yew (Taxus brevifolia Nutt.) was reported as a new host for Phytophthora lateralis Tucker and Milbrath which is an aggressive root rot pathogen thought previously to be specific to Port-Orford-cedar. This study was designed to compare the pathogenicity of P. lateralis on the two hosts, and to...
    Resource Type:
    Masters Thesis
    Full Text:
    drainages in Redacted for Privacy southwest Oregon and northwest California revealed a total of 1199