| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 01801033 |
| Collector | F. W. Pennell |
| Collector number | 10628 |
| Country | United States of America |
| State | Arkansas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arkansas: Pope County |
| Locality | [data not captured] |
| Date Collected | 1920-05-30 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b7b871f1-e10b-426d-90d6-0f4ac4f9dcc4 |
| Harvard University Herbaria Barcode | 01801033 |
| 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 |
