| Classification | Asteraceae: Sonchus |
| Harvard University Herbaria Barcode(s) | 00637414 |
| Collector | A. S. Pease |
| Collector number | 40021 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Coos County: Jefferson |
| Locality | Jefferson |
| Date Collected | 1962-09-18 [18 Sept., 1962] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/acbc90a0-9c82-4ac5-96b0-d470588874ea |
| Harvard University Herbaria Barcode | 00637414 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Sonchus asper (Linnaeus) Hill |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
