Bluevine

This enormous vine is a slow growing plant, with the largest known specimen reaching a length of 1,752 feet (534.0 meters) and growing as high as 634 feet (193.2 meters).

It takes 48 years for the caramel and brown stems to mature, by which point they have tangled themselves into thick mats with a diameter of 3.8 feet (1.2 meters) and are tough and woody.

The pleated, crispy leaves reach up to 3.4 feet (1.0 meters) in length. They are a shade of deep blue that gradient shifts to green at the top, and have smooth edges.