| Classification | Boraginaceae: Hackelia |
| Harvard University Herbaria Barcode(s) | 00097401 |
| Type Status | Holotype |
| Collector | C. H. Muller |
| Collector number | 2255 |
| Country | Mexico |
| State | Nuevo León |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Nuevo León |
| Locality | The peak of Cerro Potosi, Municipio de Galeana |
| Date Collected | 1935-07-21 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5bf2a2e9-d07f-49a3-a69c-43572f31e79b |
| Harvard University Herbaria Barcode | 00097401 |
| Herbarium | GH |
| Family | Boraginaceae |
| Type Status | Holotype |
| Holotype of | Hackelia leonotis I. M. Johnston |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Hackelia leonotis I. M. Johnston) J. Arnold Arbor. 1948. 29: 239. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
