| Classification | Hypericaceae: Hypericum |
| Harvard University Herbaria Barcode(s) | 00306366 |
| Collector | S. B. Mead |
| Country | United States of America |
| State | Illinois |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois |
| Locality | [data not captured] |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2601a83b-bc82-45ae-b41d-a122c34fa745 |
| Harvard University Herbaria Barcode | 00306366 |
| Herbarium | GH |
| Family | Hypericaceae |
| Determination | Hypericum pyramidatum Aiton |
| Determined by | A. Gray |
| Determination Remarks | [A. Gray (scripsit)] |
| Family | Hypericaceae |
| Determination | Hypericum ascyron Linnaeus |
| Determined by | J. M. Coulter |
| Annotation Text | J.M.C. Syn. Fl. N. Amer. |
| Family | Hypericaceae |
| Determination | Hypericum ascyron Linnaeus |
| Determined by | W. T. Kittredge |
| Date Determined | 2010 |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | Gen. Fl. Amer. Bor. Ill. 1: 213-214, pl. 93, f. 7-8. 1848. Isaac Sprague sketches for Hypericum pyramidatum Ait., no source cited |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [Sprague's sketches mounted on sheet in packet] |
