| Classification | Asteraceae: Xanthium | 
| Barcode(s) | 00691899 | 
| Collector | A. E. Blewitt | 
| Collector number | 1144 | 
| Country | United States of America | 
| State | Connecticut | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: Hartford County: Hartford | 
| Locality | Hartford | 
| Date Collected | 1909-09-25 [Sept. 25, 1909] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ae60c6c8-8efa-46c5-8a7e-ccf2ea61cc55 | 
| Harvard University Herbaria Barcode | 00691899 | 
| Herbarium | NEBC | 
| Family | Asteraceae | 
| Determination |  Xanthium strumarium var. canadense (Miller) Torr. & A. Gray | 
| Determination Remarks |  [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |