| Name | Lithophragma australe Rydberg |
| Authorship | Rydberg |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Lithophragma (Nuttall) Torrey & A. Gray |
| GUID | urn:lsid:ipni.org:names:141733-2 |
| Citation | 1905 N. Amer. Fl. 22: 86 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Lithophragma australe Rydberg |
| Identification made in | [no date] (3) |