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Maple tar spot fungus Rhytisma Acerinum
Plant Healthcare

What Is Maple Tar Spot Disease?

Black Spots on Maple Leaves Can Be Treated Maple tar spot is one of the easiest plant diseases to identify. Most people can spot it even without knowing what it is: if you have seen round black spots on maple leaves, either in a tree or on the ground, you can identify tar spot. With

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