| Classification | Asteraceae: Sonchus |
| Harvard University Herbaria Barcode(s) | 00637431 |
| Collector | F. C. Seymour |
| Collector number | 18903 |
| Country | United States of America |
| State | Vermont |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont: Caledonia County: Ryegate |
| Locality | Ryegate |
| Date Collected | 1960-07-21 [21 July 1960] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/763bb874-8260-4209-8215-ea1c4c8a28d5 |
| Harvard University Herbaria Barcode | 00637431 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Sonchus asper (Linnaeus) Hill |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
