Need a lush, fast-growing privacy screen that's as whimsical as it is functional? Meet willow wattle (Acacia iteaphylla). When looking to create the feeling of a secluded retreat, the best way to ...

So why do Australia's teams and athletes wear yellow and green? The golden wattle — or acacia pycnantha — is yellow (gold) and green while in flower, and is often referenced when the question of why ...