Norway maple, a tree species from the soapberry family ... including one known as crimson maple, or crimson king maple. These maples have dark red or purple leaves all year long, but in most cases ...

The Norway maple (Acer platanoides; l’Érable de Norvège) is a Eurasian deciduous tree that was commonly planted when it was first introduced to North America as an ornamental. It has been naturalized ...