| Classification | Rosaceae: Potentilla |
| Classification 1 | Rosaceae: Ivesia |
| Harvard University Herbaria Barcode(s) | 00026538 |
| Type Status | Holotype |
| Collector | J. S. Newberry? |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon |
| Locality | Rhett Lake, one of the Klamath Group |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a4a981a6-3363-4165-932e-14fb156ffebf |
| Harvard University Herbaria Barcode | 00026538 |
| Herbarium | GH |
| Family | Rosaceae |
| Determination | Potentilla newberryi A. Gray |
| Determined by | B. Ertter |
| Determination Remarks | [is Current name] |
| Family | Rosaceae |
| Type Status | Holotype |
| Holotype of | Ivesia gracilis Torrey & A. Gray |
| Verified by | B. Ertter |
| Taxon Reference | (for Ivesia gracilis Torrey & A. Gray) Pacific Railr. Rep. 6, Pt. 3, No. 2 (Williamson & Abbot) 1857. 72. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
