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BROWN OR YELLOW LEAVES AT BRANCH TIPS (Occurs frequently) Leaves at the ends of branches turn yellow and/or brown. Dead leaves eventually turn dark gray and drop. Photo by University of MN Extension Service |
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BROWN NEEDLES AND DEAD BRANCHES (Occurs occasionally) Needles turn brown along the entire branch and eventually drop from the tree. Branches containing brown needles die. Photo by Chad Behrendt |
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OTHER CAUSES Other symptoms caused by chemical, animal, or environmental factors. Photo by Chad Behrendt |