My Norway maple has lots of black spots on the leaves and the leaves are falling off the tree in large quantity. I am worried that the tree is dying. What is this problem and is there anything that I ...

We love the vibrant colors of maple trees in the fall. These deciduous beauties bring not only great color but also a recognizable leaf shape and (our favorite) whirlybird seeds that helicopter their ...

Anthracnose, a fungal disease affecting maple trees, is prevalent in Greater Columbus due to the cool, wet spring. The disease causes brown leaf spots, curling leaves and premature leaf drop, but ...

Syracuse, NY — Many Syracuse residents have been noticing brown, spotting leaves on trees throughout the city. The City Arborist Steve Harris took to Facebook this week to assure the public that the ...

Two fungal outbreaks targeting maple trees around the Capital Region are leaving trees naked weeks before the usual fall foliage season would strip them of their leaves. Anthracnose is a disease ...

These three maples have somewhat similar-looking leaves. On the surface, you may think this is simply an academic exercise. But if you care about invasive plants and local ecology, this distinction is ...

A towering symbol on the front lawn of the New Hampshire State House came down Monday as age and disease spelled the end to an iconic Norway maple tree. Crews take down iconic tree in front of State ...

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Maple trees are some of the most popular shade trees among homeowners in Ohio. They are fast-growing, have dense leaf canopies, show stunning autumn color and provide needed shade and cooling during ...