| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 02403585 |
| Collector | H. H. Iltis & Dw. M. Moore |
| Collector number | 5442 |
| Country | United States of America |
| State | Arkansas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arkansas: Newton County |
| Locality | [data not captured] |
| Date Collected | 1955-06-12 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f0631f5e-f013-4869-8cf1-93cd31494aa5 |
| Harvard University Herbaria Barcode | 02403585 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Determination | Penstemon arkansanus Pennell |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
