| Classification | Asteraceae: Helianthus | 
| Harvard University Herbaria Barcode(s) | 01008120 | 
| Collector | S. T. Olney | 
| Country | United States of America | 
| State | Rhode Island | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island: Providence County: Providence | 
| Locality | Providence | 
| Date Collected | 1848 [1848] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3aa29ef3-9cf9-469d-a23c-545a720ab0d0 | 
| Harvard University Herbaria Barcode | 01008120 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Determination | Helianthus decapetalus Linnaeus | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |