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Botanical Name:

Casuarina equisetifolia

Casuarina equisetifolia
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Common Name:

Coastal She-Oak; Horsetail She-Oak

Family Name:

CASUARINACEAE

Genus:

Casuarina

species

equisetifolia

Name Derivation

G: like the Cassowary bird, refers to the drooping branches

Growth Habit:

Evergreen tree

Dimensions:

5-20m x 5-10m

Flower:

Small male flowers, produced in cylindrical spikes 1-1.5cm long, female on globular spikes.

Climate:

Tolerates coastal conditions, prefers well drained soils, tolerates most soil types, in a full sun or part shade position.

Fruit:

Woody cone 1-1.5cm long, sharply pointed valves, cylindrical or ovoid.

Propagation:

Seed

Horticulture Use:

Used as a fast growing screening plant, windbreak, for rejuvenation of sand dunes, and as a street tree, particularly in coastal areas.

Culture & Maintenance:

Provide a full sun position if possible. Ensure that soil is well drained and limed for quick results. This plant is a nitrogen fixer and will tolerate low nutrient soils.

Foliage:

Reduced to whorls of 6-8 leaf-teeth, at the nodes, short, acute.

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