| Classification | Plantaginaceae: Antirrhinum | 
| Harvard University Herbaria Barcode(s) | 01046262 | 
| Collector | C. L. Hitchcock & J. S. Martin | 
| Collector number | 5342 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Trinity County | 
| Locality | ca. 10 miles east of Douglas City | 
| Date Collected | 1939-07-10 | 
| Verbatim Elevation | 3000 ft. | 
| Habitat | gravel bank | 
| Container | Plants of California | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7f0b6986-9903-42fb-bf0b-bd2a012b5bf1 | 
| Harvard University Herbaria Barcode | 01046262 | 
| Herbarium | GH | 
| Previous ownership | [Ex] Herbarium of the University of Washington; Ex Herb. Arnold Arboretum Harvard University | 
| Family | Plantaginaceae | 
| Determination | Antirrhinum vexillocalyculatum subsp. breweri (A. Gray) D. M. Thompson | 
| Determined by | Thompson, David M. | 
| Date Determined | 1986-11-** | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |