Copper

This average-sized leaf succulent grows up to 21 feet (6.4 meters) tall. The stiff, pointed stem is copper and cream, and is covered in many rigid brown spines. The stumpy leaves are generally light yellow. Very large amounts of them grow on wide, gray branches that are short, thin and wispy. The leaves are durable, but take some effort to detach.

It is steady-growing, taking 12 months to reach maturity. Once mature, a handful of flowers, with turquoise petals on the lower layer and hazel petals decorated with beige dots on the inner layer. The central disk is orange, grow at the top, reappearing every year. The flower head is shaped like a bowl made up of 12 tightly layered, narrow petals. It has a fairly strong scent that smells like glue.

The leaf succulent's skin is rock-hard, the cyan flesh is leathery, and the lime sap is thin.