It is known in Europe as an introduced species.

It is known elsewhere as an introduced species, particularly California.

It is also known as a rare introduced species in parts of Europe.

It is also known as an introduced species in Australia.

In California it is known as an introduced species and a noxious weed.

It is known in many other parts of the world as an introduced species and a common roadside weed.

This plant has long been known as an invasive species.

We know your complete history, as individuals and as a species.

It is also known in other parts of the world as an introduced species.

It is known in parts of Australia as an introduced species.