In its most recent tree study, the City of Toronto recorded 116 different species growing on its streets and in its parks. Of those, three stand out as problem trees: Norway maple, silver maple and ...

The forest floor of Mount Royal Park in autumn is a many-coloured carpet of maple leaves: orange, yellow, and every kind of red. The scene looks ready for a patriotic postcard. But woven into this ...

As Fredericton trees shift to their usual vibrant fall colours, one species of maple isn't joining them. The leaves on Norway maples are brown and dying, says urban forestry specialist Ed Czerwinski ...

When adding a new tree to your backyard, there’s much to consider. How much space will it take up? How much shade will it cast? Is it deciduous or evergreen? Initially, how much maintenance will it ...