Joshua Tree

Yucca brevifolia, commonly called the Joshua tree, is a plant species native to southwestern North America in the states of California, Arizona, Utah, and Nevada.

Characteristics
The tree is only found in the Mojave Wasteland, thriving in the climate there. The Joshua tree is considered an indicator species, meaning that it does not grow outside of the Mojave Desert and its presence is an indication that one has entered the area. Dotting the landscape in every direction, these trees serve as cover during raider gang skirmishes.

Appearances
Joshua trees appear only in Fallout: New Vegas.

Behind the scenes
The Joshua tree is based on the real world Yucca brevifolia, serving as one of the major indicator species of the Mojave Desert. Similar to the in-game equivalent, the trees are endemic to the Southwestern United States.