| Classification | Fagaceae: Quercus |
| Harvard University Herbaria Barcode(s) | 00055687 |
| Type Status | Isotype |
| Collector | C. C. Parry & Edw. Palmer |
| Collector number | 838 |
| Country | Mexico |
| State | San Luis Potosí |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosí |
| Locality | 22° N |
| Date Collected | 1878 |
| Verbatim Elevation | 6000-8000 ft. |
| Container | Central Mexican Flora. Chiefly in the Region of San Luis Potosi |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0dfa5679-5e45-46d6-b1b6-784e0975ee4b |
| Harvard University Herbaria Barcode | 00055687 |
| Herbarium | GH |
| Family | Fagaceae |
| Determination | Quercus potosina Trelease |
| Determined by | W. T. [W. Trelease?] |
| Annotation Text | Isotype [handwritten on sheet] |
| Family | Fagaceae |
| Type Status | Isotype |
| Isotype of | Quercus potosina Trelease |
| Verified by | Breedlove, Dennis Eugene |
| Date Determined | 1994 |
| Determination Remarks | [0] |
| Annotation Text | Isotype |
| Taxon Reference | (for Quercus potosina Trelease) Mem. Natl. Acad. Sci. 1924. 20: 84. |
| Family | Fagaceae |
| Type Status | Isotype |
| Isotype of | Quercus potosina f. exilis Trelease |
| Verified by | Bartholomew, Bruce Monroe & Almeda, Frank |
| Date Determined | 2023-01-** |
| Taxon Reference | (for Quercus potosina f. exilis Trelease) Mem. Natl. Acad. Sci. 1924. 20: 84, pl. 124a. |
| Family | Fagaceae |
| Type Status | Isotype |
| Isotype of | Quercus potosina Trelease |
| Verified by | Bartholomew, Bruce Monroe & Almeda, Frank |
| Date Determined | 2023-01-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Taxon Reference | (for Quercus potosina Trelease) Mem. Natl. Acad. Sci. 1924. 20: 84. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
