| Classification | Fagaceae: Quercus |
| Harvard University Herbaria Barcode(s) | 00055673 |
| Type Status | Holotype |
| Collector | J. G. Schaffner |
| Collector number | 897 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | In montibus San Miguelito |
| Date Collected | 1876 |
| Habitat | In montibus |
| Container | Flora Mexicana |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6ff33eb6-c7c5-4659-9971-49833cc262c4 |
| Harvard University Herbaria Barcode | 00055673 |
| Herbarium | GH |
| Family | Fagaceae |
| Determination | InQuestion Quercus crassifolia Bonpland |
| Determination Remarks | [is label name] |
| Determination | |
| Determined by | W. Trelease |
| Annotation Text | Type |
| Family | Fagaceae |
| Determination | Quercus miguelitensis Trelease |
| Determined by | Breedlove, Dennis Eugene |
| Date Determined | 1994 |
| Determination Remarks | [0] |
| Annotation Text | Holotype; this branch only [see image for indicated branch] |
| Family | Fagaceae |
| Determination | Quercus crassifolia Bonpland |
| Determined by | Bartholomew, Bruce Monroe & Almeda, Frank |
| Date Determined | 2023-01-** |
| Determination Remarks | [is Current name] |
| Family | Fagaceae |
| Type Status | Holotype |
| Holotype of | Quercus miguelitensis Trelease |
| Verified by | Bartholomew, Bruce Monroe & Almeda, Frank |
| Date Determined | 2023-01-** |
| Determination Remarks | [is filed under name] |
| Annotation Text | = Quercus crassifolia Bonpl. |
| Taxon Reference | (for Quercus miguelitensis Trelease) Mem. Natl. Acad. Sci. 1932. 20: 132. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
