A golden wattle plant in bloom in Australia's Western Desert Horst Mahr / Getty Images Each spring across Australia, its native golden wattle plants (Acacia pycnantha Benth.) burst into bloom in a ...
What is black wattle and what threat does it pose to the environment? The black wattle is an invasive Australian tree that arrived in South Africa in 1871. It was originally introduced in plantations ...
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 ...
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