| Name | Phalaris caroliniana Walter |
| Authorship | Walter |
| Rank | Species |
| Placed in | Phalaris Linnaeus |
| GUID | urn:lsid:ipni.org:names:415591-1 |
| Holdings | 46 Specimens held in the Harvard University Herbaria identified as Phalaris caroliniana Walter |
| Identification made in | [no date] (24), 1959 (20), 1993 (2) |