help with caterpillar needed

help with caterpillar needed

Observation - help with caterpillar needed. Description: apologies for the duff photo, I was taking a picture of the common toadflax and didn't notice the caterpillar at the time! Shame on me...

apologies for the duff photo, I was taking a picture of the common toadflax and didn't notice the caterpillar at the time! Shame on me...