Lechenaultia superba – Barrens Lechenaultia

$4.50 $10.95Price range: $4.50 through $10.95

A rare and spectacular shrub from Western Australia’s south coast, with brilliant orange flowers in spring and throughout the year. Compact, spreading, and ideal for well-drained soils in full sun or part shade. Perfect for pots, rockeries, and native gardens.

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A spectacular and relatively rare wildflower from the south coast of Western Australia, found between Albany and Esperance, with strong populations in the Fitzgerald River National Park.
Lechenaultia superba is a compact, spreading shrub reaching 50–70 cm high and 50 cm–1 m wide, producing masses of brilliant orange flowers in spring, with additional bursts throughout the year. Despite its delicate appearance, this species is tough and resilient, thriving in well-drained sandy soils and full sun to part shade.

Perfect for native and cottage gardens, pots, and containers, this lechenaultia adds vibrant colour to sunny garden spaces and pairs beautifully with other small Western Australian species.

Flowers

Vivid orange blooms covering the shrub in spring, with sporadic flowering through the year.
Attracts native bees and small pollinators, brightening dry, rocky garden spaces.

Foliage

Fine, green, linear leaves forming a dense, compact mound.

Cultivation

Soil:
Requires well-drained sandy or gravelly soils. Avoid heavy or waterlogged soils — mound beds or use pots if necessary.

Sunlight:
Enjoys full sun but will tolerate light shade.

Watering:
Needs occasional watering in hot, dry weather. Once established, it is drought-tolerant, but excessive summer humidity can cause root rot.

Fertiliser:
Apply a light dose of slow-release native fertiliser in spring to encourage flowering.

Maintenance:
Trim lightly after flowering to maintain shape and encourage new growth.

Uses

Excellent for native gardens, rockeries, and cottage-style plantings.
Ideal for pots and containers, especially where drainage can be controlled.
Perfect for low-maintenance, waterwise gardens and wildflower displays.

Growing Tips

Lechenaultias can look delicate but are surprisingly tough in the right conditions. Choose a sunny, well-ventilated position with excellent drainage. In humid or high-rainfall areas, grow as short-lived perennials or annuals in pots using a quality native mix improved with sand or perlite. Remove saucers to prevent root rot.

After planting, water in with a seaweed solution to help establishment.
Lechenaultias dislike heavy soils and excess humidity but reward the right setting with magnificent colour.

Name note:
The genus was named in honour of French botanist Jean-Baptiste Leschenault de la Tour. While both Leschenaultia and Lechenaultia are seen in older references, Lechenaultia (without the “s”) is now the accepted spelling.

MAIN IMAGE: Murray Fagg, CC BY 3.0 AU <https://creativecommons.org/licenses/by/3.0/au/deed.en>, via Wikimedia Commons

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