Large aphids on willow stem 6 Oct 2012 14-19

Large aphids on willow stem 6 Oct 2012 14-19

Observation - Large aphids on willow stem 6 Oct 2012 14-19 - UK and Ireland. Description: Large aphids, about the size of pea aphids. Grey in colour with black spots. Harlequins in the neighbourhood too. On a willow stem.

Large aphids, about the size of pea aphids. Grey in colour with black spots.
Harlequins in the neighbourhood too.
On a willow stem.