| Poaceae |
|
Sporobolus vaginiflorus
| (Torr. ex A. Gray) Alph. Wood | Class-book Bot. (ed. 1861) 775 | 1861 |
| Poaceae |
*
|
Sporobolus vaginiflorus var. exsertus
| Gatt. | Tennessee Fl. 98 | 1887 |
| Poaceae |
|
Sporobolus vaginiflorus var. inaequalis
| Fernald | Rhodora 35(411): 109 | 1933 |
| Poaceae |
|
Sporobolus vaginiflorus var. minor
| Scribn. ex Chapm. | Fl. South. U.S. (ed. 3) 598 | 1897 |
| Poaceae |
*
|
Sporobolus vaginiflorus var. neglectus
| (Nash) Shinners | Rhodora 56(662): 29 | 1954 |
| Poaceae |
!
|
Sporobolus vaginiflorus var. neglectus
| (Nash) Scribn. | Bull. Div. Agrostol., U.S.D.A. 17: 170 | 1901 |
| Poaceae |
|
Sporobolus vaginiflorus var. ozarkanus
| (Fernald) Shinners | Rhodora 56(662): 29 | 1954 |
| Poaceae |
|
Sporobolus vaginiflorus var. vaginiflorus
| | | |