| Classification | Berberidaceae: Berberis |
| Classification 1 | Berberidaceae: Mahonia |
| Classification 2 | Berberidaceae: Berberis |
| Harvard University Herbaria Barcode(s) | 00306492 |
| Type Status | Isotype |
| Collector | C. G. Pringle |
| Collector number | 6218 |
| Country | Mexico |
| State | México |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: México |
| Locality | Sierra de las Cruces, 12000 ft |
| Date Collected | 1895-10-24 |
| Elevation | 3657 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6759a5a8-db0a-4779-a49c-878b649016dd |
| Harvard University Herbaria Barcode | 00306492 |
| Herbarium | GH |
| Family | Berberidaceae |
| Determination | Berberis trifolia (Schlechtendal & Chamisso) Schultes & Schultes f. |
| Determination Remarks | [is label name] |
| Family | Berberidaceae |
| Determination | Mahonia trifolia Schlechtendal & Chamisso |
| Determined by | I. M. Johnston |
| Determination Remarks | [I. M. Johnston (scripsit)] |
| Family | Berberidaceae |
| Type Status | Isotype |
| Isotype of | Berberis alpina Zamudio |
| Verified by | W. T. Kittredge |
| Date Determined | 2010 |
| Taxon Reference | (for Berberis alpina Zamudio) Acta Bot. Mex. 2009. 87: 44. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
