| Classification | Asteraceae: Silphium |
| Harvard University Herbaria Barcode(s) | 00578932 |
| Collector | E. B. Harger |
| Collector number | 7237 |
| Country | United States of America |
| State | Connecticut |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: Litchfield County: Roxbury |
| Locality | Roxbury |
| Date Collected | 1921-09-11 [Sept. 11, 1921] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4210622c-2e27-48dc-96d2-647412eceafc |
| Harvard University Herbaria Barcode | 00578932 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Silphium perfoliatum Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
