How did kudzu vines first get introduced to Tennessee?

Kudzu is a woody, hairy vine with distinct three-pronged leaves. During the blooming season in late summer, the plant produces grape-smelling purple flowers. And, always, it has a way of crowding out other plants."Kudzu is like a glamorous villain ... ‘the vine that ate the South,' " says Ben Nanny, the conservation director at Ijams Nature Center.This ubiquitous vine prompted this question:How did that annoying "kudzu" first get introduced to the area?The answer ties back to the late 1800s, reports Jacqui Sieber with WUOT in Knoxville. You can learn more in our "signal species" series.