| Classification | Asteraceae: Sonchus |
| Harvard University Herbaria Barcode(s) | 00549386 |
| Collector | B. T. Hamlin |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Melrose |
| Locality | Boston Basin Ecoregion: Mystic River Watershed. Middlesex Fells Reservation, south of gate 53, west side of Fellsway East, GPS 42 26.494’N, 71 4.757’W |
| Date Collected | 2014-07-20 |
| Habitat | flat roadside, part shade, stone soil |
| Container | Plants of Massachusetts |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d75ad4b7-1f1f-452f-8e4a-5a36145858e1 |
| Harvard University Herbaria Barcode | 00549386 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Sonchus asper (Linnaeus) Hill |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
