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Weeds exotic to Australia

​​​Australia is fortunate to be free from many weeds that may harm Australia’s primary industries and environment. To help protect Australia from the negative effects of exotic threats, you need to know how to identify an exotic weed and what to do if you find one.

Plum pox

​What is it?

Plum pox virus, also known as sharka, is the most devastating viral disease of stone fruit in the world. This virus affects many wild and cultivated species of Prunus plants, including plums, peaches, apricots, nectarines, cherries and almonds.