| Classification | Asteraceae: Sonchus |
| Harvard University Herbaria Barcode(s) | 00637344 |
| Collector | F. F. Forbes |
| 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 | West Roxbury, Cow Island |
| Date Collected | 1921-09-20 [Sept. 20, 1921] |
| Habitat | Growing on covering of [filter?] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/84c84e8f-8e59-4af7-8ad2-f6704ec8120c |
| Harvard University Herbaria Barcode | 00637344 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Sonchus arvensis subsp. uliginosus (M. Bieberstein) Nyman |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
