Forsythia > Stems/branches > Round woody galls on branches
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- Galls are round woody balls made up of many short woody nodules clustered together
- Galls may occur individually or be clustered on twigs and branches
- Galls are .25 to 2 inches across
- Galls may girdle and kill small twigs and branches
- Infected shrubs may show stunted growth and loss of vigor
- More information on Phomopsis Gall...