NYC Parks kicked off Trees Count 2025, the once-in-a-decade census of every tree in the city’s parks and streets.

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 ...

The City of Moose Jaw’s forestry and horticulture supervisor has confirmed 22 cases of Dutch elm disease in both private and ...

YEARS ESTIMATED ON TREE CUT SUNDAY The large American Elm tree in the southwest corner of the Barry County Court House lawn is gone. The controversial giant, fell to the chain saw Sunday by action of ...

The City of Regina is seeing an early season surge of Dutch elm disease (DED). City officials have confirmed 17 cases so far ...

Regina is battling an early surge of Dutch elm disease, with 17 infected trees confirmed so far this year. Acting parks ...

ODNR said while the species is capable of significant defoliation of elm trees, the overall impact of the species on forests and urban landscapes is not fully known, pending new research.

PORTLAND, Ore. (K O IN) — A tree representing a piece of Oregon history is entering its final days.Despite efforts from arborists and experts to save an “iconic” 154-year-old elm tree in ...

Growing a Chinese Elm bonsai tree is a rewarding and enjoyable experience. Chinese Elm is one of the most popular trees used for bonsai because of its adaptability to various weather conditions ...

As its name implies, the invasive insect feeds on elm tree leaves, ... The elm zigzag sawfly was first discovered in the United States in 2021. It's native to East Asia.