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Swan River Pea

Gastrolobium celsianum

Swan River Pea
Photo: No machine-readable author provided. Dlanglois assumed (based on copyright claims)., CC BY-SA 3.0

Swan River pea is a low, spreading Western Australian shrub with red pea flowers that bloom in late winter to late spring. It is grown as a garden plant in warm, sunny, well-drained sites, and unlike many relatives in its genus it is not considered toxic.

Family
Fabaceae (Pea & bean family)
Grows as
Shrub
Light
Full sun
Water
Water regularly while establishing, then reduce; it tolerates dry conditions once settled, but dislikes waterlogging.
Soil
Well-drained, sandy or gritty soil; tolerates poor, nutrient-low ground.
Temperature
Mild to warm climate; suited to subtropical and Mediterranean conditions; protect from hard frost.
How easy
Moderate
Safety
Not known to be toxic
Native range
SW. Australia
Climate
subtropical

About

Gastrolobium celsianum, the Swan River pea, is a low-growing shrub which is endemic to Western Australia.

It is a member of the pea family Fabaceae and of the genus Gastrolobium, which contains many toxic species; however the Swan River pea is not toxic and is recommended for garden use by the Australian National Botanic Gardens.

Other Gastrolobium plants

Gastrolobium acrocaroli · Gastrolobium alternifolium · Heart Leaf Poisonbush · Gastrolobium brevipes · York Road Poison · Bacon And Eggs · Gastrolobium coriaceum · Gastrolobium formosum · Gastrolobium glabratum · Australian Poisonbush · Gastrolobium leakeanum · Gastrolobium lehmannii

Text excerpted from the Wikipedia article Gastrolobium celsianum 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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