| Classification | Asteraceae: Cirsium |
| Harvard University Herbaria Barcode(s) | 01143201 |
| Collector | T. J. S. Whitfeld & S. Rudin |
| Collector number | 1086 |
| Country | United States of America |
| State | Rhode Island |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Washington County: Block Island (Rhode Island) |
| Locality | [data not captured] |
| Date Collected | 2015-07-07 |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5bf56459-48b8-4762-a6fa-84ffba3b5845 |
| Harvard University Herbaria Barcode | 01143201 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Cirsium horridulum Michaux |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
