
Maple - Crimson King
Crimson King Maple | Acer platanoides 'Crimson King'

Plant Description
Crimson King® Norway Maple is a slow-growing shade tree valued for its dense canopy and rich maroon-red foliage that holds its color throughout the growing season. In spring, it produces small but attractive maroon and yellow flowers that add early interest. Known for its straight trunk and well-formed, symmetrical crown, this cultivar originated as a seedling of ‘Schwedleri’. Its bold foliage color and strong structure make it an excellent specimen or street tree.
At A Glance
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Height (35 ft.)
Reaches a mature height of approximately 35 feet, providing moderate shade while remaining manageable for urban and residential landscapes.
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Spread (35 ft.)
Develops an equal spread, forming a broad, balanced canopy that offers consistent shade.
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Shape (Oval)
Naturally forms an oval-shaped crown with dense branching and a uniform appearance.
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Exposure (Full Sun)
Performs best in full sun, where foliage color is richest and growth habit remains strong and symmetrical.
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Foliage (Rich Purple)
Leaves emerge and remain a deep, rich purple to maroon throughout the growing season, creating dramatic contrast in the landscape.
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Fall Foliage (Insignificant)
Fall color is minimal, with ornamental value focused on consistent foliage color rather than autumn change.
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Hardiness Zone (USDA Zones 4–7)
Hardy in Zones 4 through 7, adapting well to a range of climates and urban conditions.
