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Tag: chewing insect pests

Olive Shootworm Caterpillars (Palpita persimilis) Can Seriously Defoliate Japanese Ligustrum by Doug Caldwell

  Top Banner: The caterpillar creates a lot of frass and webs leaves together loosely. (Pic by Lyle J. Buss). 2nd: Caterpillar and frass piles on skeletonized leaf. ( Pic by Doug Caldwell). 3rd pic: The smaller caterpillars… Read More