| Classification | Cactaceae: Opuntia |
| Harvard University Herbaria Barcode(s) | 00581071 |
| Collector | E. F. Williams |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Nantucket County: Nantucket |
| Locality | Nantucket |
| Date Collected | 1903-09-20 [Sept. 20. 1903] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c8f9f2c7-2879-4c7c-b635-a803d49302bd |
| Harvard University Herbaria Barcode | 00581071 |
| Herbarium | GH |
| Family | Cactaceae |
| Determination | Opuntia humifusa (Rafinesque) Rafinesque |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
