1. UC IPM
A blackberry cane with a mature, tan lesion of purple botch, <i>Septocyta ruborum</i>, and small, black, fruiting bodies (pycnidia) of the fungus.
A blackberry cane with a mature, tan lesion of purple botch, Septocyta ruborum, and small, black, fruiting bodies (pycnidia) of the fungus.
Credit: Rasbak
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