| Classification | Fagaceae: Quercus |
| Harvard University Herbaria Barcode(s) | 00055667 |
| Type Status | Isotype |
| Collector | C. H. Muller |
| Collector number | 3600 |
| Country | Mexico |
| State | Chihuahua |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Chihuahua: Madera |
| Locality | 25 miles southwest of Chuhuichupa on tral to Rio Bonito. Municipio de Madera,west slope of the Sierra Madre |
| Date Collected | 1939-10-02 |
| Habitat | along moist arroyos in open pine-oak forest on west slope |
| Container | Plants of Mexico |
| Frequency | Sparse |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e5219f98-75af-4871-bf2f-b951f1a2e4dd |
| Harvard University Herbaria Barcode | 00055667 |
| Herbarium | GH |
| Family | Fagaceae |
| Type Status | Isotype |
| Isotype of | Quercus knoblochii C. H. Müller |
| Verified by | Bartholomew, Bruce Monroe & Almeda, Frank |
| Date Determined | 2023-01-** |
| Determination Remarks | [filed under] [current name] |
| Annotation Text | =Quercus × aerea Trel. |
| Taxon Reference | (for Quercus knoblochii C. H. Müller) Amer. Midl. Naturalist 1942. 17: 475. |
| Family | Fagaceae |
| Determination | Quercus knoblochii C. H. Müller |
| Determined by | Breedlove, Dennis Eugene |
| Date Determined | 1994 |
| Annotation Text | Isotype |
| Family | Fagaceae |
| Determination | Quercus knoblochii C. H. Müller |
| Determination Remarks | [label name] |
| Annotation Text | ined.; Type Collection |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
