| sporobolus | (n) cosmopolitan annual and perennial grasses (as dropseed or rush grass), Syn. genus Sporobolus |
| sand dropseed | (n) erect smooth grass of sandy places in eastern North America, Syn. Sporobolus cryptandrus |
| smut grass | (n) grass native to West Indies but common in southern United States having tufted wiry stems often infested with a dark fungus, Syn. Sporobolus poiretii, carpet grass, blackseed |
| sporobolus | (n) cosmopolitan annual and perennial grasses (as dropseed or rush grass), Syn. genus Sporobolus |
| sand dropseed | (n) erect smooth grass of sandy places in eastern North America, Syn. Sporobolus cryptandrus |
| smut grass | (n) grass native to West Indies but common in southern United States having tufted wiry stems often infested with a dark fungus, Syn. Sporobolus poiretii, carpet grass, blackseed |