Akebia quinata is a shrub that is native to Japan, China and Korea, and naturalized in the eastern United States from Georgia to Michigan to Massachusetts.

These fruit look like they are just as likely to eat you as you are it. The sausage shaped pods are filled with edible goo that looks like it should be bursting with flies, but they come from chocolate scented flowers, which means they may not be half bad.

The stem of the plant is used as a diuretic because it contains 30% potassium salts, and New Zealand has banned the sale of the plant because it is apparently a virulent pest that likes to squeeze out competing flora.