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Orange Flame Grevillea

Grevillea excelsior

Also called Flame Grevillea

Orange Flame Grevillea
Photo: Melburnian, CC BY 3.0

Orange flame grevillea is a shrub or small tree from south-west Western Australia, grown for its bright orange flower clusters. Give it full sun and free-draining soil, and it is best suited to dry, mild climates.

Family
Proteaceae (Protea family)
Grows as
Tree, Shrub
Light
Full sun
Water
Water regularly while establishing, then allow the soil to dry between waterings; it tolerates dry conditions once mature.
Soil
Well-drained sandy or gritty soil; tolerates poor, low-fertility soils and is sensitive to phosphorus.
Temperature
Suited to mild to warm conditions; frost-tolerant to light frosts, protect from hard frost.
How easy
Moderate
Native range
SW. Australia
Climate
subtropical

About

Grevillea excelsior, commonly known as flame grevillea or orange flame grevillea, is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia. It is an erect shrub or small tree with usually divided leaves with linear lobes, and clusters of orange flowers.

Where it grows

Flame grevillea grows in mallee heath and is widespread in inland areas of south-western Western Australia between Quairading, Wongan Hills, Coolgardie and the Peak Charles National Park.

Other Grevillea plants

Grevillea acacioides · Grevillea acanthifolia · Grevillea acerata · Grevillea acrobotrya · Grevillea acropogon · Grevillea acuaria · Grevillea adenotricha · Grevillea agrifolia · Grevillea albiflora · Catclaws Grevillea · Grevillea alpivaga · Grevillea althoferorum

Text excerpted from the Wikipedia article Grevillea excelsior 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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