| Acacia beckleri, Acacia caesiella, Acacia brachystachya, Acacia acanthoclada, Acacia citrinoviridis|Acacia colletioides Wikipedia
Acacia colletioides is a shrub of the genus Acacia and the subgenus Plurinerves, with common names wait-a-while, pin bush, and spine bush. It is native to an area in the Wheatbelt, Mid West and Goldfields-Esperance regions of Western Australia.
The rigid spreading prickly shrub typically grows to a height of 0.5 to 3 metres (2 to 10 ft). It blooms from July to September and produces yellow flowers.