How do non-native plants move around in the first place?

Bob, a keen home brewer, took over from his parents when the plant moved to the farm in 1989.

We'll have 4.5 million unemployed after the plants move to China.

The plant moved with the speed of a striking snake, and the fly vanished.

In addition, the plant moved increasingly toward the continuous system of production.

Some new plants had been gradually moving in, however.

But as quickly as these plants can move, researchers say, it may not be fast enough to save themselves.

Most plants moved much slower, however, at a rate below one yard a decade.

In addition, researchers found that not all plants moved at the same rate.

Before dawn, for example, some plants move their leaves so they can take advantage of the sun's earliest rays.