"It’s better to go scorched earth." Homeowner warns harmless-looking pest could wreak havoc on gardens: 'Incredibly hard to ...

Thanks to its hardy nature, buckthorn can rapidly invade environments, but researchers think that Minnesota's native plants ...

When deer populations are high, their grazing of native plants also opens the soil for these invasive plants to colonize, said Bruce Carlson, Minnesota Biological Survey supervisor. “It’s a one-two ...

On Molokai, rubber vine escaped cultivation to take over acres of forest in Kamalo. Twenty years later, crews still return to pull up any tiny seedlings and keep this plant under control.