Copper

This average-sized cactus grows up to 72 feet (21.9 meters) tall. It splits near the top to form 2 sickle shaped stems. Each stem is copper, and is dotted with small dark brown spines. The spherical body is orange or faded red, and is covered in handfuls of flexible orange spines.

It is quick growing, taking 10 months to reach maturity. Once mature, and only under the right conditions, a handful of flowers, with petals that are either drab blue or yellow, with a yellow center, grow at the top, reappearing after 10 years, but only when the conditions are right again. The flower head is shaped like a tube made up of 15 widely spaced, narrow petals. It has an overpowering scent that smells like mango.

The cactus's skin is rock-hard, the lime flesh is sticky, and the cyan sap is thin.