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Botanical Name

Banksia robur

Common Name

Swamp Banksia

Description

Swamp Banksia is a distinctive coastal tree renowned for its large golden-yellow flower spikes and exceptional tolerance of wet conditions that creates stunning displays in challenging garden sites. This robust species produces spectacular cylindrical flower spikes up to 15cm long that attract honeyeaters, lorikeets, and other nectar-feeding birds while thriving in waterlogged soils where other plants struggle. The large, serrated leaves provide attractive evergreen foliage year-round with distinctive bronze new growth. Extremely hardy and salt tolerant, it thrives in wet, sandy soils and full sun to partial shade positions. Perfect for wetland gardens, coastal plantings, and areas with drainage challenges where reliable flowering and wildlife attraction are essential.

Plant Category

Trees

Size (H x W)

Height: 8-15 meters, Spread: 4-8 meters

Banksia robur naturally occurs along the eastern coast of Australia from Queensland to New South Wales, thriving in wet sandy soils, swampy areas, and coastal environments with full sun to partial shade exposure.

Cultural SIgnificance

Traditionally valued by Aboriginal peoples for its nectar-rich flowers which provided a sweet food source, and the woody seed pods (follicles) which were used for various practical purposes including water containers and decorative items.

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