Similar species: Sugar Maple (Acer saccharum) Norway Maple (Acer platanoides) - leaf stalks exude milky sap when broken.
Red Maple (Acer rubrum) - leaves are more toothed.
PLEASE NOTE: A coloured Province or State means this species occurs somewhere in that Province/State.
The entire Province/State is coloured, regardless of where in that Province/State it occurs.
(Range map provided courtesy of the USDA website
and is displayed here in accordance with their
Policies)