Swainsona recta

About

Swainsona recta, commonly known as mountain Swainson-pea or small purple pea, is a species of flowering plant in the family Fabaceae and is endemic to the south-east of continental Australia. It is an erect or ascending perennial plant with imparipinnate leaves with 5 to 13 very narrowly linear leaflets, and racemes of about 6 to more than 25 purple flowers.

Summary from Wikipedia