Coppervine

This average-sized vine is a steady-growing plant, with the largest known specimen reaching a length of 42 feet (12.8 meters) and growing as high as 30 feet (9.1 meters).

It takes 3 years for the yellow stems to mature, by which point they sometimes have a diameter of 3 inches (8 cm) and are smooth and waxy.

The sickle shaped, sticky leaves reach up to 1.0 foot (30 cm) in length. They are a shade of copper that gradient shifts to gold at the top, and have irregular edges.