| Classification | Asteraceae: Xanthium |
| Harvard University Herbaria Barcode(s) | 00735393 |
| Collector | E. B. Chamberlain |
| Collector number | 1073 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Cumberland County: Cumberland |
| Locality | Cumberland |
| Date Collected | 1907-08-30 [August 30, 1907] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/72edec10-2a57-4c03-8407-644c96c68c4d |
| Harvard University Herbaria Barcode | 00735393 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Xanthium strumarium var. canadense (Mill.) Torr. & A. Gray |
| Determination Remarks | [is filed under name] |
| Family | Asteraceae |
| Determination | Xanthium pensylvanicum Wallroth |
| Determined by | Haines, Arthur Duane |
| Date Determined | 2024 |
| Determination Remarks | [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
