![Landscape: Botryosphaeria Canker | Center for Agriculture, Food, and the Environment at UMass Amherst Landscape: Botryosphaeria Canker | Center for Agriculture, Food, and the Environment at UMass Amherst](https://ag.umass.edu/sites/ag.umass.edu/files/fact-sheets/images/2019-0798_red-oak1_resized2.jpg)
Landscape: Botryosphaeria Canker | Center for Agriculture, Food, and the Environment at UMass Amherst
![Landscape: Botryosphaeria Canker | Center for Agriculture, Food, and the Environment at UMass Amherst Landscape: Botryosphaeria Canker | Center for Agriculture, Food, and the Environment at UMass Amherst](https://ag.umass.edu/sites/ag.umass.edu/files/fact-sheets/images/botryo_fig3_honeylocust.jpg)
Landscape: Botryosphaeria Canker | Center for Agriculture, Food, and the Environment at UMass Amherst
![Landscape: Botryosphaeria Canker | Center for Agriculture, Food, and the Environment at UMass Amherst Landscape: Botryosphaeria Canker | Center for Agriculture, Food, and the Environment at UMass Amherst](https://ag.umass.edu/sites/ag.umass.edu/files/fact-sheets/images/botryo_fig1_dogwood.jpg)
Landscape: Botryosphaeria Canker | Center for Agriculture, Food, and the Environment at UMass Amherst
![Landscape: Botryosphaeria Canker | Center for Agriculture, Food, and the Environment at UMass Amherst Landscape: Botryosphaeria Canker | Center for Agriculture, Food, and the Environment at UMass Amherst](https://ag.umass.edu/sites/ag.umass.edu/files/fact-sheets/images/botryo_fig4_crabapple.jpg)
Landscape: Botryosphaeria Canker | Center for Agriculture, Food, and the Environment at UMass Amherst
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