Ambervine

This enormous creeper is a slow growing plant, with the largest known specimen reaching a length of 934 feet (284.7 meters) and growing as high as 529 feet (161.2 meters).

It takes 6 years for the orange stems to mature, by which point they can reach a diameter of 4.4 feet (1.3 meters) and are smooth and slick.

The long, narrow, clammy leaves reach up to 3.5 feet (1.1 meters) in length. They are found in amber, bold orange and pink varieties, and have ripped edges.