The Nevada Tree is a species of pine tree native to the southwestern United States. It is also known as Pinon, which is a five-letter word that is one of the solutions to the crossword. The Pinon tree is an evergreen conifer that is drought-tolerant and grows in rocky soils. It is a popular source of food for many animals, including birds, squirrels, and deer. The Pinon tree is also used for its wood, which is often used for firewood and construction.