Knot-grass moth caterpillar

Knot-grass moth caterpillar

Observation - Knot-grass moth caterpillar. Description: Found two individuals on the unopened flowers of Yellow Iris, although not observed eating the Iris. (Nearest trees were Alder, common grasses and flower species near by.) Looks similar to some of the Dagger moths, but I couldn't find an exact match. Appr

Found two individuals on the unopened flowers of Yellow Iris, although not observed eating the Iris. (Nearest trees were Alder, common grasses and flower species near by.) Looks similar to some of the Dagger moths, but I couldn't find an exact match. Approx 30 mm long.