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Orion Japanese Maple

Acer palmatum 'Orion'

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Orion Japanese Maple (Acer palmatum 'Orion') at Everett's Gardens

Orion Japanese Maple

Orion Japanese Maple

(Photo courtesy of NetPS Plant Finder)

Orion Japanese Maple (Acer palmatum 'Orion') at Everett's Gardens

Orion Japanese Maple foliage

Orion Japanese Maple foliage

(Photo courtesy of NetPS Plant Finder)

Height:  6 feet

Spread:  5 feet

Sunlight:  full sun  partial shade 

Hardiness Zone:  6

Description:

The deeply divided foliage emerges bright red in spring and ages to reddish copper-brown and olive green; fall color is a pleasant soft orange; an ideal selection for gardens or containers

Ornamental Features

Orion Japanese Maple has attractive coppery-bronze-variegated deciduous olive green foliage with hints of brick red which emerges scarlet in spring. The deeply cut lobed palmate leaves are highly ornamental and turn an outstanding orange in the fall. Neither the flowers nor the fruit are ornamentally significant.

Landscape Attributes

Orion Japanese Maple is a dense multi-stemmed deciduous shrub with a mounded form. Its relatively fine texture sets it apart from other landscape plants with less refined foliage.

This is a relatively low maintenance shrub, and should only be pruned in summer after the leaves have fully developed, as it may 'bleed' sap if pruned in late winter or early spring. It has no significant negative characteristics.

Orion Japanese Maple is recommended for the following landscape applications;

  • Mass Planting
  • Rock/Alpine Gardens
  • General Garden Use
  • Container Planting

Planting & Growing

Orion Japanese Maple will grow to be about 6 feet tall at maturity, with a spread of 5 feet. It has a low canopy with a typical clearance of 1 foot from the ground, and is suitable for planting under power lines. It grows at a slow rate, and under ideal conditions can be expected to live for 60 years or more.

This shrub does best in full sun to partial shade. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. It is not particular as to soil pH, but grows best in rich soils. It is somewhat tolerant of urban pollution, and will benefit from being planted in a relatively sheltered location. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations or colder microclimates. This is a selected variety of a species not originally from North America.

Orion Japanese Maple makes a fine choice for the outdoor landscape, but it is also well-suited for use in outdoor pots and containers. Because of its height, it is often used as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by smaller plants and those that spill over the edges. It is even sizeable enough that it can be grown alone in a suitable container. Note that when grown in a container, it may not perform exactly as indicated on the tag - this is to be expected. Also note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden. Be aware that in our climate, this plant may be too tender to survive the winter if left outdoors in a container. Contact our experts for more information on how to protect it over the winter months.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Massing  Rock  Garden  Container 
Applications
Foliage Color  Fall Color  Texture  Plant Form 
Ornamental Features