Sagebrush is the most commonly found plant in the Great Basin, adapted to its dry climate and arid soils.

Sagebrush dominates the Great Basin's landscapes, thriving in its arid and semi-arid conditions. This hardy shrub has deep roots to access water and small, waxy leaves to conserve moisture, making it well-suited to the region's poor soils and minimal rainfall. Sagebrush is vital to the ecosystem, providing food and shelter for wildlife like the sage grouse, mule deer, and rabbits. Its aromatic foliage and resilience define much of the Great Basin's natural environment, making it a symbol of the region's unique and rugged ecological character.