| Name | Protea susannae E. Phillips |
| Authorship | E. Phillips |
| Rank | Species |
| Placed in | Protea |
| Citation | 1910 Bull. Misc. Inform. Kew 1910: 229 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Protea susannae E. Phillips |
| Identification made in | [no date] (2) |