| Classification | Asteraceae: Sonchus |
| Harvard University Herbaria Barcode(s) | 00637274 |
| Collector | R. I. Bertin |
| Collector number | 3873 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Ashburnham |
| Locality | Ashburnham |
| Date Collected | 2006-07-27 [July 27, 2006] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/401e60bd-fab4-4a45-824b-6cf5faf1162a |
| Harvard University Herbaria Barcode | 00637274 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Sonchus arvensis Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
