Acacia ausfeldii

About

Acacia ausfeldii, commonly known as Ausfeld's wattle or whipstick cinnamon wattle, is a species of flowering plant in the family Fabaceae and is endemic to south-eastern Australia. It is an erect or spreading shrub with narrowly elliptic, linear or lance-shaped phyllodes with the narrower end towards the base, spherical heads of bright yellow flowers arranged in axils, and straight, firmly papery pods up to 100 mm (3.9 in) long.

Summary from Wikipedia