| Name | Lewisia tweedyi (A. Gray) B. L. Robinson |
| Authorship | (A. Gray) B. L. Robinson |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Lewisia Pursh |
| GUID | urn:lsid:ipni.org:names:1113133-2 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Lewisia tweedyi (A. Gray) B. L. Robinson |
| Identification made in | [no date] (1) |