| Classification | Hypericaceae: Hypericum | 
| Barcode(s) | 00004242 | 
| Type Status | Holotype | 
| Collector | C. H. Bissell | 
| Collector number | 4025 | 
| Country | United States of America | 
| State | Connecticut | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Connecticut: Hartford County: Southington | 
| Locality | Alcott Road | 
| Date Collected | 1899-07-30 | 
| Remarks | = Hypericum dolabriforme Vent., det. W. P. Adams, 1959; N. K. B. Robson, 1992 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8fa5750f-43e9-4c89-9b35-6345fb34c248 | 
| Harvard University Herbaria Barcode | 00004242 | 
| Herbarium | GH | 
| Family | Hypericaceae | 
| Type Status |  Holotype | 
| Holotype of |  Hypericum bissellii B. L. Robinson | 
| Taxon Reference | (for  Hypericum bissellii B. L. Robinson) Rhodora 1902. 4: 136. | 
| Family | Hypericaceae | 
| Determination |  Hypericum dolabriforme Ventenat | 
| Determined by | W. P. Adams | 
| Determination Remarks |  [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |