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Diseases

  • Meet the big, dark blot on this summer’s treeline
    John Hilliard GLOBE CORRESPONDENT
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  • Maple Tar Spot Photo
    Maple Tar Spot
    Barrett Tree Service East
    Tar spot is a common foliar disease on Norway maples and can be particularly pronounced in years with extended wet spring weather.
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  • Foliar Diseases...Timing is Everything
    Barrett Tree Service East
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  • White Pine Needle Tip Blight
    Barrett Tree Service East
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