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Seiridium Canker - Common Plant Diseases in the Landscape and Garden

Join Virginia Tech Plant Pathologist, Mary Ann Hansen, as she discusses common plant diseases in Virginia. In this video she talks about Seiridium Canker. The fungus infects the branches and will cause a canker. As the canker expands it will girdle the branch and will cause die back of the whole branch. The cankers can be hard to see, but there are some things you can look for to diagnose this disease. For more information on the Virginia Tech Plant Disease Clinic: https://www.ppws.vt.edu/extension/pla... For more information on the Virginia Cooperative Extension Master Gardener Program: http://ext.vt.edu/lawn-garden/master-...