| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 01801040 |
| Collector | H. H. Iltis & G. Iltis |
| Collector number | 5399 |
| Country | United States of America |
| State | Arkansas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arkansas: Franklin County |
| Locality | [data not captured] |
| Date Collected | 1955-06-10 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c0fe962f-6615-42d0-b149-7ded2f189f53 |
| Harvard University Herbaria Barcode | 01801040 |
| 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 |
