Xanthorrhoea quadrangulata |
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Australian Grass Tree |
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.
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
As the weather gets hotter avoid the temptation to increase run times.
Instead, schedule more start times with one to two hours in between to allow the water from the previous session to soak in before watering again.