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Acacia melanoxylon

Black Acacia

Plant photo of: Acacia melanoxylon
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Information by:         Photographer: Steve Mullany

 

Description

Blackwood Acacia is a fast growing tree reaching 30'-50' with 20'-30' spread. It has white flowers that are noticeable from March through May. It can work as a windbreak and has wonderful biomass value. Its leaves are dark green and narrow, with flowers that can be creamy to straw-colored, growing in short clusters and appearing in March or April. It is considered invasive in some areas due to root suckering and dispersal of seeds. If your property is adjacent to a channel, please consider NOT planting this tree as it can end up clogging the channel.

 

Plant Type

Tree

Height Range

25-40'

Width Range

n/a

Flower Color

White

Flower Season

Spring, Summer

Leaf Color

Dark Green

Bark Color

Brown

Fruit Color

n/a

Fruit Season

n/a

Sun

Full

Water

Very Low, Low

Growth Rate

Fast

Soil Type

Sandy, Loam, Rocky

Soil Condition

Average, Well-drained

Soil pH

Neutral, Basic

Adverse Factors

Invasive

Design Styles

Ranch, Seascape, Woodland

Accenting Features

n/a

Seasonal Interest

Spring, Summer

Location Uses

Background

Special Uses

Erosion Control, Shade Tree

Attracts Wildlife

n/a

Water Saving Tip:

Mulching around plants helps retain water and improves the soil.