One of the largest old elm trees in Toronto — possibly in all of southern Ontario — is on its last legs. But as the city finalizes plans to take down the Barton Avenue landmark next week, a ...

Idaho residents have a new summer pest to worry about: the elm seed bug (Arocatus melanocephalus). These insects, about 6 mm ...

CBC. Elm tree seeds are everywhere. Edmonton AM host Tara McCarthy spoke to an expert. Posted: June 11, 2025 | Last updated: June 17, 2025. There is an abundance of elm tree seeds around this year.

One of the largest old elm trees in Toronto — possibly in all of southern Ontario — is on its last legs.But as the city finalizes plans to take down the Barton Avenue landmark next week, a University ...

A native, century-old elm tree near the Christie Pits neighbourhood – and one of the largest in Toronto – was recently cut down.

Natural selection is acting upon thousands of locations within the ash tree DNA, driving the evolution of resistance as the ...

When you look across the grounds at Mitchell Pool in Great Falls, the trees are the prominent feature. It’s a wonder scene as some of the old buildings blend in with the old trees on the grounds ...

Research suggests new generation of young ash trees showing greater resistance to ash dieback fungus than adult trees.

There is an abundance of elm tree seeds around this year. Andy Fitzsimmons of City Tree Service tells you what you need to know.

Gwendolyn Gunn, a Great Falls resident, said, “I love the trees. It’s what really makes the park for me.” Many of the elm trees throughout Great Falls are over-producing seeds; they do this ...

When you look across the grounds at Mitchell Pool in Great Falls, the trees are the prominent feature. It’s a wonder scene as ...