| Classification | Fagaceae: Quercus |
| Harvard University Herbaria Barcode(s) | 00062252 |
| Type Status | Holotype |
| Collector | C. C. Parry & Edw. Palmer |
| Collector number | 836 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Date Collected | 1878-12-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3c1eab35-7c14-4792-89e1-38ad3d1283f7 |
| Harvard University Herbaria Barcode | 00062252 |
| Herbarium | GH |
| Family | Fagaceae |
| Determination | Quercus crassifolia Humboldt & Bonpland |
| Determined by | D. E. Breedlove |
| Determination Remarks | [is Current name] |
| Family | Fagaceae |
| Type Status | Holotype |
| Holotype of | Quercus orbiculata Trelease |
| Verified by | D. E. Breedlove |
| Taxon Reference | (for Quercus orbiculata Trelease) Mem. Natl. Acad. Sci. 1924. 20: 132. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
