Acacia crassuloides is a shrub belonging to the genus Acacia and the subgenus Phyllodineae. It is native to an area in the Goldfields-Esperance and Wheatbelt regions of Western Australia.

The dense spreading shrub typically grows to a height of 0.15 to 0.5 metres (0.49 to 1.6 ft). It blooms from September to October and produces yellow flowers.

...