| Bull Crowngrass | Paspalum | boscianum | | 0 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Latin American Crowngrass | Paspalum | convexum | | 3 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Dallisgrass | Paspalum | dilatatum | | 200 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Mudbank Crowngrass | Paspalum | dissectum | | 7 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Knotgrass | Paspalum | distichum | | 4 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Florida Paspalum | Paspalum | floridanum | | 198 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Horsetail Paspalum | Paspalum | fluitans | | 18 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Field Paspalum | Paspalum | laeve | | 67 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Circular Paspalum | Paspalum | orbiculatum | | 3 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Hayseed Paspalum | Paspalum | pubiflorum var. glabrum | | 19 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Ricegrass Paspalum | Paspalum | scrobiculatum | | 2 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Muhlenberg's Thin Paspalum (muhlenbergii) | Paspalum | setaceum var. muhlenbergii | | 4 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Thin Paspalum | Paspalum | setaceum | | 50 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Ciliate-leaved Thin Paspalum (ciliatifolium) | Paspalum | setaceum var. ciliatifolium | | 0 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |
| Thin Paspalum (setaceum) | Paspalum | setaceum var. setaceum | | 4 | Grasses | Poaceae | Poales | Magnoliopsida | Plantae |