| Name | Oryzopsis swallenii C. L. Hitchcock |
| Authorship | C. L. Hitchcock |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Oryzopsis |
| Citation | 1968 Brittonia 20: 164 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Oryzopsis swallenii C. L. Hitchcock |
| Identification made in | [no date] (1) |