| Name | Saxifraga cespitosa subsp. exaratoides (Simmons) Engler & Irmscher |
| Authorship | (Simmons) Engler & Irmscher |
| Rank | Subspecies |
| Placed in | Saxifraga cespitosa Linnaeus |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Saxifraga cespitosa subsp. exaratoides (Simmons) Engler & Irmscher |
| Identification made in | [no date] (4) |