Xanthorrhoea quadrangulata

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Australian Grass Tree

 
Plant photo of: Xanthorrhoea quadrangulata
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Information by: Jerry Sortomme Editor        Photographer: Jerry Sortomme SBCC

 

Description

This grassy perennial will eventually grow to 15' high. It is a tree-like plant. Foliage is fiber optic looking with linear green leaves that are 2'-4' long and shimmer in the wind. The long flowering stalk resembles a jousting lance and is a stunning accent plant. Tall grasses are highly combustible.

 

  • Anatomy

  • Culture

  • Design

Plant Type

Shrub, Grass

 

Height Range

3-6', 6-12'

 

Flower Color

n/a

 

Flower Season

n/a

 

Leaf Color

 

Bark Color

n/a

 

Fruit Color

n/a

 

Fruit Season

n/a

Sun

Full, Half

 

Water

Very Low, Low, Extra in Summer

 

Growth Rate

Slow

 

Soil Type

Sandy, Loam, Rocky

 

Soil Condition

Average, Well-drained, Dry

 

Soil pH

Neutral, Basic

 

Adverse Factors

n/a

Design Styles

Formal, Mediterranean, Spanish

 

Accenting Features

Unusual Foliage, Unusual Shape

 

Seasonal Interest

Winter, Spring, Summer, Fall

 

Location Uses

n/a

 

Special Uses

n/a

 

Attracts Wildlife

n/a

Water Saving Tip:

Apply a layer of mulch around plants to reduce moisture loss.

Choose organic mulches, such as shredded bark, compost or aged sawdust.