| Classification | Hypericaceae: Hypericum |
| Harvard University Herbaria Barcode(s) | 00774028 |
| Collector | C. H. Knowlton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Chelmsford |
| Locality | Chelmsford |
| Date Collected | 1901-09-02 [Sept. 2, 1901] |
| Habitat | Swamp |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/66d37c5d-4c7d-4820-8ae9-6822043b2e43 |
| Harvard University Herbaria Barcode | 00774028 |
| Herbarium | NEBC |
| Family | Hypericaceae |
| Determination | Hypericum boreale (Britton) E. P. Bicknell |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
