Vitis rubra

About

Vitis palmata is a New World species of tall, climbing liana in the grape family native to the south-central and southeastern parts of the United States, from Texas east to Florida and northwards along the Mississippi Valley to Illinois. There are additional reports of isolated populations in the Northeast, but these are probably introductions.) The species does best in wet habitats but is adaptable enough to occasionally take root in higher-ground habitats. It is sometimes found at the edges of fences.

Summary from Wikipedia