| Classification | Asteraceae: Sonchus | 
| Harvard University Herbaria Barcode(s) | 00626278 | 
| Collector | [no data available] | 
| Collector number | 320 | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine | 
| Locality | Elliott | 
| Date Collected | 1933-09-03 | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0a20fcb4-5af9-4834-86b5-70147046e8f8 | 
| Harvard University Herbaria Barcode | 00626278 | 
| Herbarium | NEBC | 
| Family | Asteraceae | 
| Determination | Sonchus arvensis Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |