| Classification | Fagaceae: Quercus | 
| Harvard University Herbaria Barcode(s) | 02315293 | 
| Type Status | Isotype | 
| Collector | A. F. Skutch | 
| Collector number | 685 | 
| Country | Guatemala | 
| State | Chimaltenango | 
| Geography | North America: Central America (Region): Guatemala: Chimaltenango | 
| Locality | [no addtional data] | 
| Date Collected | 1933-11-14 | 
| Verbatim Elevation | 8200 feet | 
| Container | Plants of Guatemala; Dept. of Chimaltenango | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/93dae0e9-5bb8-41f7-bd9f-7bf518f5235f | 
| Harvard University Herbaria Barcode | 02315293 | 
| Herbarium | A | 
| Family | Fagaceae | 
| Type Status | Isotype | 
| Isotype of | Quercus pilicaulis f. concava C. H. Müller | 
| Verified by | Bartholomew, Bruce Monroe & Almeda, Frank | 
| Date Determined | 2023-01-** | 
| Determination Remarks | [filed under] | 
| Annotation Text | = Quercus rugosa Neé | 
| Taxon Reference | (for  Quercus pilicaulis f. concava C. H. Müller) Amer. Midl. Naturalist 1937. 18(5): 851. | 
| 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 rugosa Née | 
| Determined by | Breedlove, Dennis Eugene | 
| Date Determined | 1985 | 
| Family | Fagaceae | 
| Determination | Quercus pilicaulis Trelease | 
| Determination Remarks | [label name] | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |