| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 01801078 |
| Collector | U. T. Waterfall |
| Collector number | 13150 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Osage County |
| Locality | 3 miles east of Foraker |
| Date Collected | 1957-06-18 |
| Habitat | Prairie |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5743e8e6-8755-4184-8fee-cbf4b9ccac5a |
| Harvard University Herbaria Barcode | 01801078 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Determination | Penstemon tubaeflorus Nuttall |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
