white butterflies which have a few black spots on the front wings and black to gray wing tips
hind wings have a single spot at the front edge
travel like typical caterpillars without a looping motion
larvae are dark-green caterpillars up to 2 inches long
|

Photo credit: Extension Entomology, Department of Entomology, Texas A&M University
|
attack is similar to and easily confused with the cabbage looper
related species, including the great southern white, may also be pests
|