Enemies: Leaf blotches (Rhytisma acerinum) which, however, are not very injurious.
Value for planting: Suitable as a shade tree for suburban streets. Its rich red leaves in the fall make it attractive for the lawn.
Fig. 30.—Bark of the Red Maple.
Commercial value: Its wood is heavy, close-grained, and takes a good polish. Used for furniture and fuel.
Other characters: The bud is small, round, and red. The flowers appear before the leaves are out in the early part of April.
Fig. 31.—Twig of the Red Maple.