| Name | Elatostema rupestre (Buchanan-Hamilton) Weddell |
| Authorship | (Buchanan-Hamilton) Weddell |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Elatostema |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Elatostema rupestre (Buchanan-Hamilton) Weddell |
| Identification made in | [no date] (3) |