Squirreltail barley is a type of grass that belongs to the Poaceae family. This grass is also known by other names, such as squirreltail grass, foxtail barley, and hordeum jubatum. The name "squirreltail" comes from the appearance of the seeds, which resemble the tail of a squirrel. This grass is commonly used in decorative landscaping because of its attractive, large seed heads that dance gracefully in the wind. Squirreltail barley is also used as a food source for wildlife, as well as a decorative feature in dried flower arrangements. Whatever the name, squirreltail barley is an intriguing and aesthetic addition to any garden or landscape.