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William Jacobi's Images

Title: Professor
Organization: Colorado State University
Unit: Bioagricultural Sciences and Pest Management
Country: United States
Remove Filters: Incertae sedis(X)
6 Images of 2 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5366737 Dothiora fungus Dothiora polyspora Aspen branch showing symptoms of both Dothiora canker (Dothiora polyspora, on the right) and Cytospora canker (Cytospora sp.).
5366736 Dothiora fungus Dothiora polyspora Twigs of an aspen tree showing symptoms of infection with Dothiora canker (Dothiora polyspora).
5366735 Dothiora fungus Dothiora polyspora Damaged aspen tree showing symptoms of infection with Dothiora canker (Dothiora polyspora).
5366734 Dothiora fungus Dothiora polyspora Twigs of an aspen tree showing symptoms of infection with Dothiora canker (Dothiora polyspora).
5366696 corky bark disease Diplodia tumefaciens Gall on the side of an aspen trunk (Populus tremuloides) caused by corky bark disease (Diplodia tumefaciens).
5366697 corky bark disease Diplodia tumefaciens Galls on the side of an aspen trunk (Populus tremuloides) caused by corky bark disease (Diplodia tumefaciens).

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