| Classification | Asteraceae: Ambrosia |
| Harvard University Herbaria Barcode(s) | 01037262 |
| Collector | Franc. R. Williams |
| Collector number | 2204 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Medford |
| Locality | Medford, Great Bear Market parking |
| Date Collected | 1941-08-11 [Aug. 11, 1941] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b78b5bc6-9d2f-11e5-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 01037262 |
| Herbarium | A |
| Family | Asteraceae |
| Determination | Ambrosia artemisiifolia Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
