| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 02002253 |
| Collector | A. Nelson, R. A. Nelson & G. J. Goodman |
| Collector number | 5534x |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Choctaw County |
| Locality | Railroad embankment about 2 miles northwest of Hugo. |
| Date Collected | 1946-04-19 |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5dc21980-67b9-4040-88ed-7f0ec7033e64 |
| Harvard University Herbaria Barcode | 02002253 |
| Herbarium | GH |
| Previous ownership | [ex] Bebb Herbarium of the University of Oklahoma |
| 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 |
