| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 02001979 |
| Collector | F. W. Pennell |
| Collector number | 21411 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Custer County |
| Locality | west; Route 66, near Clinton |
| Date Collected | 1938-05-16 |
| Verbatim Elevation | 1900 ft. |
| Habitat | Red loam |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2a8b6613-b072-4368-9d5e-023ac7a35c5c |
| Harvard University Herbaria Barcode | 02001979 |
| Herbarium | GH |
| Previous ownership | [ex] The Academy of Natural Sciences of Philadelphia |
| Family | Plantaginaceae |
| Determination | Penstemon albidus Nuttall |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
