Alsophila australis (Australian Tree Fern)
Alsophila australis (Australian Tree Fern)
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Alsophila australis (Australian Tree Fern) is a magnificent fern species known for its graceful, arching fronds that form a lush canopy atop a tall, textured trunk. Its elegant structure and vibrant green foliage bring a striking tropical feel to shaded gardens, courtyards, and fern glades.
This hardy fern prefers moist, well-drained soil and a sheltered position with partial shade. Ideal for creating a subtropical or rainforest-inspired landscape, it thrives in consistently damp conditions and rewards with lush growth and a truly architectural presence.
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Mature height
2.5–4 metres
Mature width
2.5–4 metres
Spacing
2.5–3 metre
Evergreen/Deciduous
Evergreen
Foliage
Rich green fronds with brown-scaled trunk bases
Flowering Period & Fruit Development/Harvest
Non-flowering fern; displays lush fronds year-round
Sun tolerance
Partial shade; prefers sheltered positions
Maintenance
Moderate; water regularly to maintain moist soil and remove damaged fronds
Root System
Fibrous roots that prefer deep, moist, and well-drained soil