| Classification | Asteraceae: Helianthus | 
| Harvard University Herbaria Barcode(s) | 00535730 | 
| Collector | A. R. Hodgdon | 
| Collector number | 6666 | 
| Country | United States of America | 
| State | New Hampshire | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Strafford County: Dover | 
| Locality | Dover | 
| Date Collected | 1950-09-12 [Sept 12, 1950] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7c2e9082-5e5c-48b2-9e16-3ada78afee3e | 
| Harvard University Herbaria Barcode | 00535730 | 
| Herbarium | NEBC | 
| Family | Asteraceae | 
| Determination | Helianthus laetiflorus Persoon | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |