| Name | Cogswellia scabra (J. M. Coulter & Rose) M. E. Jones |
| Authorship | (J. M. Coulter & Rose) M. E. Jones |
| Rank | Species |
| Placed in | Cogswellia Sprengel |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cogswellia scabra (J. M. Coulter & Rose) M. E. Jones |
| Identification made in | 1936 (1) |