The wattle is Australia's national flower, but our bright golden emblem has a dark side with scientists now concerned by growing fire risks posed by the global spread of the species formally known as ...

Black wattle, flowering trees also known as Australian acacia, have been observed to rapidly invade local airports in Yunnan province, southwestern China. According to the ecologists, this alien ...

Australian native plants are having a moment in the sun, with more of us seeking out and planting native species than in the past. Our gardens — and our social media feeds — are brimming with ...

The bright golden wattle - Acacia pycnantha - is Australia’s national flower, but this emblem has a dark side, with scientists now concerned by growing fire risks posed by the global spread of Acacia ...

Black wattle, flowering trees also known as the Australian acacia, have been observed to rapidly spread around local airports in Yunnan province, southwestern China. According to the ecologists, this ...