Central Park Conservancy


Norway Maple

Scientific Name: Acer platanoides
Common Name: Norway Maple
Division: Magnoliophyta
Family: Aceraceae
Genus: Acer

GENERAL DESCRIPTION
The Norway Maple is a fast-growing tree that transplants readily and tolerates a wide range of soil conditions, establishes quickly, and is adaptable to polluted atmosphere. When mature, forms a rounded canopy that tops out at 50 to 60 feet.  The tree is most noticeable in the spring, when it is covered in lime-green flowers and the fall, when it turns deep yellow. Native to Europe, Norway Maple was once used extensively in the landscape, as both a street and landscape tree. It has fallen out of favor because of its invasive nature. This is especially true in woodlands, where it out-competes our native species.  In Central Park we have removed hundreds in the woodlands and replaced them with native species.

Norway Maple tree
Norway Maple in the Ramble,
north of the Loeb Boathouse

Flower
Detail of Norway Maple tree flower 
Flat-topped lime-green clusters, appearing in April, before the tree leafs out. Ornamentally insignificant.

Fruit
Detail of Norway Maple tree fruit

Two-winged samara, 1-1/2 to 2 inches long, grows in clusters.
Leaf
Detail of Norway Maple tree leaf 

Five-lobed, sharply pointed. Dark green on top, paler underneath. When the petiole is cut, it exudes a milky sap.

Bark
Detail of Norway Maple tree bark 
Gray with tight ridges and furrows.

 

Form:  Medium-sized, up to 60 feet, oval, usually with dense rounded crown.

LOCATIONS IN CENTRAL PARK
Top of Cedar Hill at East 79th Street 
West 81st Street, adjacent to the bridle path 
East 93rd Street, between running track and bridle path 
South of Sheep Meadow


Photo Credit:
Steve Baskauf,
bioimages.vanderbilt.edu/
Matthew Brown, Central Park Conservancy
Neil Calvanese, Central Park Conservancy