| Classification | Plantaginaceae: Penstemon | 
| Harvard University Herbaria Barcode(s) | 02121509 | 
| Collector | F. S. Crosswhite | 
| Collector number | 1839XX | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona | 
| Locality | Coconino-Yavapai County line. (in both counties); ca. 2 miles sw. of Sedona | 
| Date Collected | 1961-05-08 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/78b13e30-44ac-4e40-b109-32c12b03d06a | 
| Harvard University Herbaria Barcode | 02121509 | 
| Herbarium | GH | 
| Family | Plantaginaceae | 
| Determination | Penstemon palmeri A. Gray | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |