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Red Maple

Acer rubrum

Red Maple during autumn along Terrace Boulevard in Ewing, New Jersey

Male Red Maple flowers on Bayberry Road in Ewing, New Jersey

Acer rubrum, the red maple, also known as swamp maple, water maple, or soft maple, is one of the most common and widespread deciduous trees of eastern and central North America. The U.S. Forest Service recognizes it as the most abundant native tree in eastern North America. The red maple ranges from southeastern Manitoba around the Lake of the Woods on the border with Ontario and Minnesota, east to Newfoundland, south to Florida, and southwest to East Texas.

Quick Facts

Scientific name Acer rubrum
Family Sapindaceae
Height 40-70 ft
Bloom time Mar-Apr
Sun Full sun to part shade
Moisture Mesic to wet
Soil Acidic loam
Wildlife value Among the earliest pollen sources of the year; brilliant red fall color

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Image Credits

  • Famartin (CC BY-SA 4.0)
  • Famartin (CC BY-SA 4.0)

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