| Classification | Asteraceae: Sonchus |
| Harvard University Herbaria Barcode(s) | 00637240 |
| Collector | E. F. Fletcher |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Westford |
| Locality | Westford, Providence Road |
| Date Collected | 1911-09-** [Sept. 1911] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/60980e5b-60e1-4c15-b626-609252a64e3d |
| Harvard University Herbaria Barcode | 00637240 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Sonchus arvensis Linnaeus |
| Determination Remarks | [filed under] [current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
