| Classification | Rosaceae: Potentilla |
| Harvard University Herbaria Barcode(s) | 00019750 |
| Type Status | Type |
| Collector | J. T. Rothrock |
| Collector number | 399 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona |
| Locality | Mount Graham |
| Date Collected | 1874-08-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6390c1c1-7420-4eb4-a39f-30eb1e0702b1 |
| Harvard University Herbaria Barcode | 00019750 |
| Herbarium | GH |
| Family | Rosaceae |
| Type Status | Type |
| Type of | Potentilla atrorubens Rydberg |
| Taxon Reference | (for Potentilla atrorubens Rydberg) Bull. Torrey Bot. Club 1897. 24: 11. |
| Family | Rosaceae |
| Determination | Potentilla thurberi var. atrorubens (Rydberg) Kearney & Peebles |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
