| Classification | Cactaceae: Opuntia |
| Harvard University Herbaria Barcode(s) | 01875944 |
| Collector | S. Watson |
| Collector number | 436 |
| Country | United States of America |
| State | Nevada |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Nevada |
| Locality | Regaris Valley, N. Nevada |
| Date Collected | 1868-06-** |
| Verbatim Elevation | 5000 ft |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3cd6f999-4c1c-4771-8642-f6e3cca54803 |
| Harvard University Herbaria Barcode | 01875944 |
| Herbarium | GH |
| Family | Cactaceae |
| Determination | Opuntia polyacantha var. erinacea (Engelm. & J. M. Bigelow) B. D. Parfitt |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
