Acacia alaticaulis

About

Acacia alaticaulis is a species of flowering plant in the family Fabaceae. It is endemic to a restricted area of New South Wales in Australia. It is a spindly, slender shrub to small tree with wavy, winged ridges on the branchlets, bipinnate leaves with 7 to 17 pairs of pinnae, flowers arranged in a racemes with 8 to 41 spherical heads of flowers, each with 12 to 16 pale yellow or pale cream-coloured flowers, and curved, more or less flat pods up to 40–120 mm (1.6–4.7 in) long.

Summary from Wikipedia