| 1 | Sporobolus | alterniflorus | Smooth Cordgrass | Grasses | Poaceae | Magnoliopsida |
| 2 | Sporobolus | clandestinus | Rough Dropseed | Grasses | Poaceae | Magnoliopsida |
| 3 | Sporobolus | compositus var. compositus | Composite Dropseed | Grasses | Poaceae | Magnoliopsida |
| 4 | Sporobolus | coromandelianus | Madagascar Dropseed | Grasses | Poaceae | Magnoliopsida |
| 5 | Sporobolus | cynosuroides | Big Cordgrass | Grasses | Poaceae | Magnoliopsida |
| 6 | Sporobolus | heterolepis | Prairie Dropseed | Grasses | Poaceae | Magnoliopsida |
| 7 | Sporobolus | indicus | Smutgrass | Grasses | Poaceae | Magnoliopsida |
| 8 | Sporobolus | michauxianus | Prairie Cordgrass | Grasses | Poaceae | Magnoliopsida |
| 9 | Sporobolus | neglectus | Puffsheath Dropseed | Grasses | Poaceae | Magnoliopsida |
| 10 | Sporobolus | pumilus | Saltmeadow Cordgrass | Grasses | Poaceae | Magnoliopsida |
| 11 | Sporobolus | pyramidatus | Whorled Dropseed | Grasses | Poaceae | Magnoliopsida |
| 12 | Sporobolus | vaginiflorus var. vaginiflorus | Poverty Dropseed | Grasses | Poaceae | Magnoliopsida |
| 13 | Sporobolus | virginicus | Seashore Dropseed | Grasses | Poaceae | Magnoliopsida |