Crested wheatgrass is a common type of grass commonly used for forage in the western United States. However, it goes by several other names, including Agropyron cristatum, Agropyron desertorum, Agropyron inerme, and Agropyron subsecundum. Other synonyms for crested wheatgrass include fairway crested wheatgrass, slender wheatgrass, giant crested wheatgrass, hycrest crested wheatgrass, and pubescent wheatgrass. These synonyms can be useful to know when you are trying to identify or find crested wheatgrass for your agricultural or landscaping needs. By learning the synonyms for this grass, you will be more prepared to use it to its fullest potential.