| Classification | Hypericaceae |
| Classification 1 | Hypericaceae: Hypericum |
| Harvard University Herbaria Barcode(s) | 00067635 |
| Type Status | Isotype |
| Collector | J. A. Steyermark |
| Collector number | 34760 |
| Country | Guatemala |
| State | Quezaltenango |
| Geography | North America: Central America (Region): Guatemala: Quezaltenango |
| Locality | Volcán Santo Tomás, vertical pine-fir slopes, 2500-3700 m |
| Date Collected | 1940-01-22 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2bb7639e-53e7-4ea5-b985-e50f3877effa |
| Harvard University Herbaria Barcode | 00067635 |
| Herbarium | A |
| Family | Hypericaceae |
| Determination | Santomasia steyermarkii (Standley) N. Robson |
| Determined by | N. K. B. Robson |
| Determination Remarks | [is Current name] |
| Family | Hypericaceae |
| Type Status | Isotype |
| Isotype of | Hypericum steyermarkii Standley |
| Taxon Reference | (for Hypericum steyermarkii Standley) Publ. Field Mus. Nat. Hist., Bot. Ser. 1940. 22: 160. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
