| Classification | Cactaceae: Sclerocactus |
| Harvard University Herbaria Barcode(s) | 01678328 |
| Collector | O. E. Hamilton |
| Collector number | 900 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona |
| Locality | Road to Picture Rocks in Tucson Mts. |
| Date Collected | 1929-04-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1a1e366c-be91-4cc1-8910-e79c7f39e42b |
| Harvard University Herbaria Barcode | 01678328 |
| Herbarium | GH |
| Family | Cactaceae |
| Determination | Sclerocactus whipplei (Engelm. & J. M. Bigelow) Britton & Rose |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Bag |
| Preparation Method | Dried |
