The 36 trees planted last week at Boutwells Landing senior living community in Oak Park Heights have a big job: To help ...

The 36 trees planted last week at Boutwells Landing senior living community in Oak Park Heights have a big job: To help revitalize the state’s elm population. The American elm trees, each about ...

Pests are ravaging keystone species like ash, elm, and beech ... of succumbing to beech bark disease. The deadly fungal infection often reveals itself through fluffy, white insect infestations. The ...

Siberian elm leaves are markedly smaller than the leaves of their cousin, the American elm ... which lays eggs on the tree's bark. When they hatch, the larvae bore into the tree, feeding on ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. Willows (Salix ssp) can be identified by their long, narrow leaves ...

The bark is light-gray ... Mortality can result as the tree tries to stop the spread of the fungus. Since the Siberian elm is non-native and appears to have resistance to the disease, it has been used ...

Shade trees address many modern ... If your area isn't frequented by bark beetles responsible for spreading the fatal Dutch elm disease, consider growing American elm (Ulmus americana).

One of Tompkins Square Park’s most prominent features is its collection of venerable American ... Dutch Elm Disease. This incurable disease, a fungus carried by bark beetles (Coleoptera scolytidae) ...

American sycamore features broad, maple-like leaves, button-shaped seeds, and multicolored, patchy bark. Flowers bloom in May and are not showy. The fruit remains on the tree throughout winter and ...

Get Instant Summarized Text (Gist) The North American boreal forest contains approximately 277 billion trees, 31% more than previous estimates, based on advanced machine learning analysis of ...

Last year we noticed that some of the bark is falling off the west side of the trunk. What should we do? Thanks for the excellent photos. If this were a young tree, especially a red oak ...