The pest in question is known as the box tree moth (Cydalima perspectalis), which ... leaves that have been eaten or skeletonized, young caterpillars visible on the foliage, webbing on the ...

The box tree moth, an invasive species from East Asia, poses a significant threat to boxwood shrubs in Michigan. The moth caterpillars ... so there's no risk to other plants in the area.

The Box Tree Moth (BTM) caterpillars are green and hairy, with black stripes and white dots. They grow to about 1 to 2 inches. Adults are white with a thick brown border on the wings and are active at ...