| Classification | Asteraceae: Xanthium | 
| Barcode(s) | 00735434 | 
| Collector | A. E. Blewitt | 
| Collector number | 1015 | 
| Country | United States of America | 
| State | Connecticut | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: Middlesex County: Old Saybrook | 
| Locality | Old Saybrook | 
| Date Collected | 1908-09-07 [Sept. 7, 1908] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/58f17c4d-cc3c-4845-8079-9ae68ce9c0cf | 
| Harvard University Herbaria Barcode | 00735434 | 
| 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 |