Fern-leaved banksia (Banksia oblongifolia)

Fern-leaved banksia

Also known as: Rusty banksia

As a native of bushfire-prone eastern Australia, fern-leaved banksia has adapted to survive and re-sprout after bushfires, which prompt it to release its seeds. Its attractive yellow flower spikes offer ornamental interest and are ecologically important, attracting many birds, insects, and mammals, including the swamp wallaby (Wallabia bicolor).

Scientific classification

Species

Fern-leaved banksia (Banksia oblongifolia)

Proteas, lotuses, planes, and allies

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Shrub

Plant Type

Evergreen

Leaf type

15 - 38 ℃

Ideal Temperature

Images of Fern-leaved banksia

Care Guide for Fern-leaved banksia

Every week

Water

Full sun

Sunlight

15 - 38 ℃

Ideal Temperature

Water: Fern-leaved banksia originates from Australia’s dry sclerophyll forests, thriving with moderate watering once a week. This evergreen plant requires consistent moisture to maintain its foliage throughout the year, flourishing outdoors where it can replicate its natural habitat conditions.

Pruning: Fern-leaved banksia benefits from pruning to maintain shape and promote flowering. Key techniques are removing dead branches and thinning congested areas for airflow. Optimal pruning time is early to late winter, minimizing sap loss and encouraging spring growth, while also preventing pests and diseases.

Propagation: Fern-leaved banksia thrives in sandy soils and scrubland, adaptable to poor nutrients. For propagation, take semi-hardwood cuttings with several leaf nodes, use rooting hormone, and plant in a well-drained mix. Maintain consistent moisture and warmth, avoiding waterlogging to prevent root decay.

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Common Pests & Diseases

Leaf yellowing Leaf tip withering Dark blotch Yellow edges

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