| Classification | Cactaceae: Opuntia |
| Harvard University Herbaria Barcode(s) | 02231085 |
| Collector | B. E. Nelson with Erik Nelson |
| Collector number | 15312 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Big Horn County |
| Locality | Bighorn Basin: on Fenton Pass Road, ca 6 air mi N of Tatman Mountain, ca 8 air mi SW of Burlington, ca 26 air mi W of Basin |
| Date Collected | 1988-06-05 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9c5de9fd-0b14-4979-bd46-178053799922 |
| Harvard University Herbaria Barcode | 02231085 |
| Herbarium | GH |
| Family | Cactaceae |
| Determination | Opuntia polyacantha Haworth |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
