| Classification | Asteraceae: Xanthium | 
| Harvard University Herbaria Barcode(s) | 00735388 | 
| Collector | Kate 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 | 1920-08-26 [Aug. 26, 1920] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/24603c00-14c5-425f-8aaf-2ca34ec768a6 | 
| Harvard University Herbaria Barcode | 00735388 | 
| Herbarium | NEBC | 
| Family | Asteraceae | 
| Determination | Xanthium italicum Moretti | 
| Determined by | Haines, Arthur Duane | 
| Date Determined | 2024 | 
| Determination Remarks | [current name] | 
| Family | Asteraceae | 
| Determination | Xanthium strumarium var. canadense (Miller) Torr. & A. Gray | 
| Determination Remarks | [filed under] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |