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Frequently asked questions

Why use biocontrol? It is in all our interests that…

United Kingdom

      Non-native species in the UK A number…

Floating pennywort

The problem Native to the Americas and introduced in the…

Azolla

Azolla is one of the UK’s most invasive water plants. CABI’s…

Australian swamp stonecrop

The problem Australian swamp stonecrop (Crassula helmsii) is an invasive…

Japanese knotweed

The problem Japanese knotweed (Fallopia (= Reynoutria) japonica) is a…