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Small Leaf Swainsona Pea

Swainsona microphylla

Also called Small Leaf Swainson Pea

Small Leaf Swainsona Pea
Photo: Kym Nicolson, CC BY-SA 4.0
Family
Fabaceae (Pea & bean family)
Grows as
Perennial
Native range
Australia
Climate
desert or dry shrubland

About

Swainsona microphylla, commonly known as small-leaf swainson-pea, small-leaf swainsona, or poison swainson-pea is a species of flowering plant in the family Fabaceae and is endemic to mainland Australia. It is a prostrate or low-growing, sometimes erect perennial herb, with imparipinnate leaves with mostly 21 to 41 broadly wedge-shaped to round leaflets and racemes of 5 to 10 white, pink or purple flowers.

Where it grows

This species of pea grows in sandy soils on sandplains and sand hills, and is found in all mainland Australian states and the Northern Territory. In Victoria, it is mainly restricted to the far north-west of that state. In New South Wales, it is found on the western slopes and plains. In Western Australia it is widespread in inland areas. In South Australia, the species is widespread in scattered areas and in the Northern Territory it occurs in the south.

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 microphylla by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

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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