| Classification | Fagaceae: Quercus |
| Harvard University Herbaria Barcode(s) | 00055672 |
| Type Status | Isotype |
| Collector | C. A. Purpus |
| Collector number | 1794 |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| Locality | Salto de Agua |
| Date Collected | 1905-11-** |
| Container | Flora of Mexico |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cbcced7a-a70d-4afb-87ca-446b316a03c4 |
| Harvard University Herbaria Barcode | 00055672 |
| Herbarium | GH |
| Family | Fagaceae |
| Type Status | Isotype |
| Isotype of | Quercus purpusii Trelease |
| Verified by | Bartholomew, Bruce Monroe & Almeda, Frank |
| Date Determined | 2023-01-** |
| Determination Remarks | [filed under] |
| Annotation Text | = Quercus rugosa Neé |
| Taxon Reference | (for Quercus purpusii Trelease) Mem. Natl. Acad. Sci. 1924. 20: 76. |
| Family | Fagaceae |
| Determination | Quercus rugosa Née |
| Determined by | Bartholomew, Bruce Monroe & Almeda, Frank |
| Date Determined | 2023-01-** |
| Determination Remarks | [current name] |
| Family | Fagaceae |
| Determination | Quercus purpusii Trelease |
| Determined by | Breedlove, Dennis Eugene |
| Date Determined | 1994 |
| Annotation Text | Isotype |
| Family | Fagaceae |
| Determination | InQuestion Quercus macrophylla Née |
| Determination Remarks | [label name] |
| Family | Fagaceae |
| Determination | Quercus purpusii Trelease |
| Determined by | W. T. [W. Trelease?] |
| Annotation Text | Isotype |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
