Photos: USDA Lady beetle devours a pea aphid. Below left: Aphthona flava flea beetle feeding on leafy spurge.
The cabbage looper is smooth and pale green worm with white stripes is very destructive to plants due to its voracious consumption of leaves. It feeds on Brussels sprout, cabbage, cauliflower, collards, kale, kohlrabi, mustard, broccoli, turnips, watercress, tomatoes, cucumbers and potatoes.