A tiny, unassuming Colorado insect has been spotted making a big mark on lodgepole pines. Foresters are finding that the insect, called pine needle scale, has been causing lodgepoles to appear sickly, ...
SUMMIT COUNTY — Fire, disease, logging — these are mortal enemies to most trees. Yet the lodgepole pine seems to thrive after disaster, and that is a bit of good news for Colorado’s high country ...
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