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Oshio Beni Japanese Maple

Acer palmatum 'Oshio Beni'

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Oshio Beni Japanese Maple (Acer palmatum 'Oshio Beni') at Calloway's Nursery

Acer palmatum 'Oshio Beni'

Acer palmatum 'Oshio Beni'

(Photo courtesy of NetPS Plant Finder)

Oshio Beni Japanese Maple (Acer palmatum 'Oshio Beni') at Calloway's Nursery

Acer palmatum 'Oshio Beni' foliage

Acer palmatum 'Oshio Beni' foliage

(Photo courtesy of NetPS Plant Finder)

Height:  20 feet

Spread:  20 feet

Sunlight:  full sun  partial shade 

Hardiness Zone:  5

Description:

This cultivar's name means 'Great Red Tide' and it delivers with striking red foliage emerging in spring, fading to a bronze green during summer, but then changing to a brilliant crimson in fall; perfect for the periphery of borders or rock gardens

Ornamental Features

Oshio Beni Japanese Maple has attractive burgundy foliage which emerges red in spring. The lobed palmate leaves are highly ornamental and turn outstanding shades of orange and crimson in the fall. It features subtle corymbs of burgundy flowers rising above the foliage in mid spring before the leaves. It produces red samaras from early to mid fall. The rough gray bark and red branches add an interesting dimension to the landscape.

Landscape Attributes

Oshio Beni Japanese Maple is an open deciduous tree with a shapely form and gracefully arching branches. Its relatively fine texture sets it apart from other landscape plants with less refined foliage.

This is a relatively low maintenance tree, 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.

Oshio Beni Japanese Maple is recommended for the following landscape applications;

  • Accent
  • Shade
  • Mass Planting

Planting & Growing

Oshio Beni Japanese Maple will grow to be about 20 feet tall at maturity, with a spread of 20 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 80 years or more.

This tree 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.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Accent  Shade  Massing 
Applications
Flowers  Fruit  Foliage Color  Fall Color  Texture  Plant Form  Bark 
Ornamental Features