Swainsona phacoides

About

Swainsona phacoides commonly known as dwarf Swainson-pea or lilac Darling pea, is a flowering plant in the family Fabaceae, and is native to all mainland states of Australia and the Northern Territory. It is a prostrate or ascending perennial herb with imparipinnate leaves usually with 5 to 13 elliptic leaflets tapered at both ends, and racemes of usually 7 4 usually pale to dark reddish-purple.

Summary from Wikipedia