| Classification | Cactaceae: Opuntia |
| Harvard University Herbaria Barcode(s) | 01875912 |
| Collector | S. D. McKelvey |
| Collector number | 858 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona |
| Locality | Road to Sunflower Mine (off road from Roosevelt Dam to Payson) in Mazatzal Range |
| Date Collected | 1929-03-09 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a891cca6-9346-4d3f-a25c-3a764bc09ecb |
| Harvard University Herbaria Barcode | 01875912 |
| Herbarium | GH |
| Family | Cactaceae |
| Determination | Opuntia phaeacantha var. laevis (J. M. Coulter) L. D. Benson |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
