Jun. 10—If you think you've been seeing an invasion of helicopters this year, you're not imagining things. Southern Minnesota maple trees are producing a copious amount of seeds that flutter from ...

WELLAND, Ont. — Canada's oldest sugar maple — believed to be more than 500 years old — is starting to show its age, but Niagara-area arborists are making sure its good genes live on for generations to ...

In Ontario's Niagara Region, the historic Comfort Maple stands as a proud symbol of Canada's natural heritage. This majestic sugar maple tree, towering at almost 25 meters tall with a trunk wider than ...

MINNEAPOLIS — Trees, yards and gardens are lush with all the rain recently. But some people wonder if the weather has also helped stop a pesky problem this time of year. Why are some maple trees not ...

Barbara Lethcoe is up to her ears in maple tree seeds. But she isn’t the only one with this problem. Maple trees throughout the city have shown to be producing more seedlings this year, causing ...