Union County, New Mexico
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Everything that I have read, has the conifer sawfly in the eastern US or Canada. My ponderous pine is infested with a redheaded, green caterpillar type worm. So far it has no stripes or black dots on it. They are in large bunches, eating the needles up to this year's growth. Could this be a larvae stage of a sawfly?
Union County New Mexico about 4 years ago