| Classification | Plantaginaceae: Penstemon | 
| Harvard University Herbaria Barcode(s) | 02002040 | 
| Collector | H. A. Stephens | 
| Collector number | 11267 | 
| Country | United States of America | 
| State | Kansas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Kansas: Morton County | 
| Locality | 3 mi. N. Elkhart | 
| Date Collected | 1967-06-01 | 
| Habitat | Upland prairie pasture. Sandy soil. | 
| Container | Kansas Plants | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1fe45b10-58a5-4549-8ed3-a94a364a5562 | 
| Harvard University Herbaria Barcode | 02002040 | 
| Herbarium | GH | 
| Previous ownership | [ex] The University of Kansas, Lawrence, Kansas | 
| Family | Plantaginaceae | 
| Determination | Penstemon ambiguus Torrey | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |