| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 02121461 |
| Collector | U. T. Waterfall |
| Collector number | 2042 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Oklahoma County |
| Locality | 2 mi. E. of Luther |
| Date Collected | 1940-05-30 |
| Habitat | sandy soil in post oak-black jack woods |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e8f0e4de-75a8-4710-9d1b-1bacf3989179 |
| Harvard University Herbaria Barcode | 02121461 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Determination | Penstemon pallidus Small |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
