| Classification | Asteraceae: Silphium |
| Harvard University Herbaria Barcode(s) | 00578923 |
| Collector | A. S. Pease |
| Collector number | 9953 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Suffolk County: Boston |
| Locality | Boston, Fens |
| Date Collected | 1906-10-10 [10 Oct.,1906] |
| Habitat | Waste ground |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a296ca34-306b-4228-8cee-62dd8af63ac2 |
| Harvard University Herbaria Barcode | 00578923 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Silphium perfoliatum Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
