| Classification | Ericaceae: Gaultheria | 
| Barcode(s) | 00014940 | 
| Type Status | Isolectotype | 
| Collector | K. T. Hartweg | 
| Collector number | 541 | 
| Country | Guatemala | 
| State | Quezaltenango | 
| Geography | North America: Central America (Region): Guatemala: Quezaltenango | 
| Date Collected | 1841 | 
| Remarks | = Gaultheria erecta Vent. (det. J. L. Luteyn, 1991) Mounted on the left side of the sheet; a non-type collection is on the right (Ghiesbreght 649) According to the label, Hartweg 541 was collected from Mexico | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/18ca4aee-83f9-4636-95f0-d5864881282c | 
| Harvard University Herbaria Barcode | 00014940 | 
| Herbarium | GH | 
| Family | Ericaceae | 
| Type Status |  Isolectotype | 
| Isolectotype of |  Gaultheria hartwegiana Klotzsch ex Loesener | 
| Taxon Reference | (for  Gaultheria hartwegiana Klotzsch ex Loesener) Bull. Herb. Boissier 1903. ser. 2, 3: 217. | 
| Family | Ericaceae | 
| Determination |  Gaultheria erecta Ventenat | 
| Determined by | J. L. Luteyn | 
| Determination Remarks |  [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |