Black and white aphids

Black and white aphids

Observation - Black and white aphids. Description: Black aphids, many of which have three pairs of whitish stripes on their backs, with another pair of stripes at the rear end. Clustered thickly on the back of sunflower leaves.

Black aphids, many of which have three pairs of whitish stripes on their backs, with another pair of stripes at the rear end. Clustered thickly on the back of sunflower leaves.