| Classification | Plantaginaceae: Antirrhinum |
| Harvard University Herbaria Barcode(s) | 00077895 |
| Type Status | Holotype |
| Collector | W. H. Brewer |
| Collector number | 1343 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | Camp 9b below Mount Shasta |
| Date Collected | 1863 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f33b983c-d4fe-4a83-9cb7-c8210814c38e |
| Harvard University Herbaria Barcode | 00077895 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Type Status | Holotype |
| Holotype of | Antirrhinum breweri A. Gray |
| Verified by | D. M. Thompson |
| Taxon Reference | (for Antirrhinum breweri A. Gray) Proc. Amer. Acad. Arts 1868. 7: 374. |
| Family | Plantaginaceae |
| Determination | Antirrhinum vexillocalyculatum subsp. breweri (A. Gray) D. M. Thompson |
| Determined by | D. M. Thompson |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
