| Classification | Asteraceae: Sonchus | 
| Barcode(s) | 00637398 | 
| Collector | K. Furbish | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Sagadahoc County: Topsham | 
| Locality | Topsham | 
| Date Collected | 1912-08-29 [Aug. 29, 1912] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e4373add-7c6d-4ea0-aeb7-4a1f603b447c | 
| Harvard University Herbaria Barcode | 00637398 | 
| Herbarium | NEBC | 
| Family | Asteraceae | 
| Determination |  Sonchus asper (Linnaeus) Hill | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |