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Coast Flax Lily

Dianella brevicaulis

Coast Flax Lily
Photo: Daderot, CC0

Coast flax-lily is a tufted, rhizomatous perennial with long grass-like leaves and blue-purple flowers, growing to about 0.5 m. It does best in well-drained sandy soil and suits coastal or dry-garden settings.

Family
Asphodelaceae (Aloe family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water moderately while establishing, then let the soil dry between waterings.
Soil
Free-draining sandy soil or sandy loam.
Temperature
10–30 °C; tolerates light frost but protect below -5 °C.
How easy
Easy
Native range
S. Australia
Climate
subtropical

About

Dianella brevicaulis, commonly known as the coast flax-lily, is a tufted, rhizomatous, perennial herb with fibrous roots and blue-purple flowers. Its long leaves form a soft, green tussock which conceal the flowering stems. It grows to 0.5 m in height and prefers sandy soils to quite far inland. It is native to southern Australia where it is usually found in coastal and subcoastal habitats and sandy inland ranges.

Other Dianella plants

Dianella acutifolia · Dianella adenanthera · Spreading Flax Lily · Matted Flax Lily · Dianella atraxis · Flax Lily · Short Flowered Flax Lily · Cerulean flaxlily · Dianella callicarpa · Dianella carolinensis · Beach Flax Lily · Dianella daenikeri

Text excerpted from the Wikipedia article Dianella brevicaulis by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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