| Classification | Asteraceae: Actinella |
| Classification 1 | Asteraceae: Hymenoxys |
| Harvard University Herbaria Barcode(s) | 00002381 |
| Type Status | Holotype |
| Collector | J. G. Cooper |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Bernardino County |
| Locality | Providence Mt., 5000 ft |
| Date Collected | 1860-05-29 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2ca2ab7f-9ecb-4bd0-8e2f-89c1dcab92ea |
| Harvard University Herbaria Barcode | 00002381 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Actinella cooperi A. Gray |
| Verified by | M. W. Bierner |
| Taxon Reference | (for Actinella cooperi A. Gray) Proc. Amer. Acad. Arts 1868. 7: 359. |
| Family | Asteraceae |
| Determination | Hymenoxys cooperi (A. Gray) Cockerell |
| Determined by | M. W. Bierner |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
