| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 02002193 |
| Collector | G. J. Goodman & U. T. Waterfall |
| Collector number | 4851 |
| Country | United States of America |
| State | Oklahoma |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Cimarron County |
| Locality | Tesequite Canyon. |
| Date Collected | 1948-05-15 |
| Habitat | Shallow sand on top of hills |
| Container | Plants of Oklahoma |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6a9c20d7-8569-492c-9ed5-a2f371f70213 |
| Harvard University Herbaria Barcode | 02002193 |
| Herbarium | GH |
| Previous ownership | [ex] Bebb Herbarium of the University of Oklahoma |
| Family | Plantaginaceae |
| Determination | Penstemon angustifolius subsp. caudatus (A. Heller) D. D. Keck |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
