Klamathweed beetle, Chrysolina quadrigemina, feeding damage to creeping St. Johnswort, Hypericum calycinum.

Creeping St. Johnswort, Hypericum calycinum (Hypericaceae), groundcover chewed by Klamathweed beetle, Chrysolina quadrigemina (Chrysomelidae) Davis by JKC  Credit: Jack Kelly Clark
Credit: Jack Kelly Clark