wheat grass

wheat*grass

noun

{bc}any of a genus ({it}Agropyron{/it}) of perennial grasses including some which are important pasture, hay, or turf grasses

crested wheatgrass

noun

{bc}either of two Eurasian grasses ({it}Agropyron cristatum{/it} or {it}A. desertorum{/it} synonym {it}A. sibiricum{/it}) that are grown in the U.S. for forage and for erosion control