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Acer macrophyllum

Oregon Bigleaf Maple

Plant photo of: Acer macrophyllum
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Information by: Jerry Sortomme - Editor        Photographer: Linda Engstrom, Connon N.

 

Description

This fast-growing deciduous tree grows to 90 feet in height with a 45' spread. It is a coastal and inland native which flourishes on north facing slopes. It has very large leaves, 6-15 in. wide, that offer spectacular yellow fall color in cool areas. It is found in streambanks and watershed canyons and should only be used in areas that are naturally moist.

 

Plant Type

Tree

Height Range

25-40'

Flower Color

Yellow

Flower Season

Spring

Leaf Color

Green, Dark Green

Bark Color

Grey

Fruit Color

n/a

Fruit Season

Spring

Sun

Full, Half, Shade

Water

Medium, Extra in Summer

Growth Rate

Moderate, Slow

Soil Type

Sandy, Loam

Soil Condition

Rich, Well-drained, Moist

Soil pH

Acid, Neutral

Adverse Factors

n/a

Design Styles

Ranch, Wetlands, Woodland

Accenting Features

Fall Color, Multi-trunk Tree, Specimen

Seasonal Interest

Winter, Fall

Location Uses

Park, With Rocks

Special Uses

Erosion Control, Screen, Mass Planting, Shade Tree

Attracts Wildlife

n/a

Water Saving Tip:

Give your sprinkler system a checkup when turning it on in the spring and occasionally during the summer.

Trim branches that are obstructing spray patterns and raise sprinklers that are too low for spray to clear the grass.