| Classification | Asteraceae: Sonchus |
| Harvard University Herbaria Barcode(s) | 00637224 |
| Collector | J. H. Sears |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Salem |
| Locality | Salem |
| Date Collected | 1904-07-25 [25 July, 1904] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4a4928af-8c67-46da-b21b-f45a16ec3452 |
| Harvard University Herbaria Barcode | 00637224 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Sonchus arvensis Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
