| Classification | Asteraceae: Helianthus |
| Harvard University Herbaria Barcode(s) | 01038482 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Grafton County: Plymouth |
| Locality | Plymouth |
| Date Collected | 1915-08-24 [Aug. 24, 1915] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/220e6818-808d-46da-b4be-7a495aa4f06b |
| Harvard University Herbaria Barcode | 01038482 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Helianthus decapetalus Linnaeus |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
