| Classification | Fabaceae: Trifolium |
| Barcode(s) | 00063501 |
| Type Status | Holotype |
| Collector | W. C. Cusick |
| Collector number | 2405 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon: Wallowa County |
| Locality | Paradise, 4000 feet |
| Date Collected | 1900-06-12 |
| Remarks | = Trifolium eriocephalum Nutt. ssp. arcuatum (Piper) J. M. Gillett, det. J. M. Gillett, 1969 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e2bf25eb-46d9-4161-b948-91a432c700db |
| Harvard University Herbaria Barcode | 00063501 |
| Herbarium | GH |
| Family | Fabaceae |
| Type Status | Holotype |
| Holotype of | Trifolium eriocephalum var. piperi J. S. Martin |
| Taxon Reference | (for Trifolium eriocephalum var. piperi J. S. Martin) Madroño 1946. 8: 154. |
| Family | Fabaceae |
| Determination | Trifolium eriocephalum subsp. arcuatum (Piper) J. M. Gillett |
| Determined by | J. M. Gillett |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
