| Classification | Asteraceae: Helianthus |
| Harvard University Herbaria Barcode(s) | 00675256 |
| Collector | Ralph Hoffmann |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Berkshire County: Williamstown |
| Locality | Williamstown |
| Date Collected | 1919-09-29 [9/29,'19] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/aac14825-7c54-4e83-8871-66918ed35e94 |
| Harvard University Herbaria Barcode | 00675256 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Helianthus ×kellermanii Britton |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
