1. UC IPM
Dark grayish black blotches on the almond hulls due to scab, <i>Cladosporium carpophilum</i> =<i>Fusicladium carpophilum</i>. The lesions start as small spots (photo right) and when abundant merge into large, dark, blotches (left).
Dark grayish black blotches on the almond hulls due to scab, Cladosporium carpophilum =Fusicladium carpophilum. The lesions start as small spots (photo right) and when abundant merge into large, dark, blotches (left).
Credit: Jack Kelly Clark