Swainsona viridis

About

Swainsona viridis, commonly known as creeping Darling pea, is a species of flowering plant in the family Fabaceae and is endemic to an area near the border between New South Wales and South Australia. It is a prostrate perennial plant with imparipinnate leaves with 5 to 13 narrowly egg-shaped leaflets with the narrower end towards the base, and racemes of 5 to 10 purple flowers.

Summary from Wikipedia