| Name | Pelargonium australe Willdenow |
| Authorship | Willdenow |
| Rank | Species |
| Placed in | Pelargonium |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1800 Sp. Pl., ed. 4 [Willd.]. 3(1) |
| Holdings | 14 Specimens held in the Harvard University Herbaria identified as Pelargonium australe Willdenow |
| Identification made in | [no date] (14) |