| Classification | Plantaginaceae: Penstemon | 
| Harvard University Herbaria Barcode(s) | 02119174 | 
| Collector | F. M. Ownbey, J. H. Beaman & S. J. Preece | 
| Country | United States of America | 
| State | Idaho | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Idaho: Idaho County | 
| Locality | [data not captured] | 
| Date Collected | 1952-10-18 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2fc4bf1b-db8f-46f0-9f2c-8c3c94f57800 | 
| Harvard University Herbaria Barcode | 02119174 | 
| Herbarium | GH | 
| Family | Plantaginaceae | 
| Determination | Penstemon diphyllus Rydberg | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |