| Name | Hibiscus superbus C. A. Gardner |
| Authorship | C. A. Gardner |
| Rank | Species |
| Placed in | Hibiscus Linnaeus |
| Remarks | [confirmed][imported from GBIF] |
| Citation | 1923 W. Austral. Naturalist no. 32 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Hibiscus superbus C. A. Gardner |
| Identification made in | [no date] (1) |