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Grey Swainsona

Swainsona canescens

Grey Swainsona
Photo: Mark Marathon, CC BY-SA 4.0

Grey swainsona is a small, upright perennial herb in the pea family, native to arid and semi-arid Australia, with purple to pinkish flowers in racemes. It grows on red sandy soils and needs well-drained, sunny conditions to thrive.

Family
Fabaceae (Pea & bean family)
Grows as
Perennial
Light
Full sun
Water
Water sparingly and let the soil dry out between waterings; it tolerates drought once established.
Soil
Well-drained sandy or red sandy soil, low in fertility.
Temperature
Tolerates hot, dry conditions; protect from frost.
How easy
Moderate
Native range
Australia
Climate
desert or dry shrubland

About

Swainsona canescens, commonly known as grey swainsona, is a flowering plant in the family Fabaceae. It is a small perennial herb with pink-purple or purple, yellow and green flowers and grows in Queensland, Western Australia and South Australia.

Where it grows

Swainsona canescens usually grows on red sandy soils in Queensland, South Australia, Western Australia and the Northern Territory.

Other Swainsona plants

Swainsona acuticarinata · Swainsona adenophylla · Swainsona affinis · Swainsona beasleyana · Southern Swainson Pea · Slender Swainson Pea · Swainsona bracteata · Swainsona burkei · Woolly Darling Pea · Swainsona cadellii · Swainsona calcicola · Swainsona campestris

Text excerpted from the Wikipedia article Swainsona canescens 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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