| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 02120091 |
| Collector | F. S. Crosswhite & C. D. Crosswhite |
| Country | United States of America |
| State | South Dakota |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota: Pennington County |
| Locality | 7 miles NW. of Keystone. Near U.S. Hwy. 16. 2 miles east of the junction of 385 and 16. |
| Date Collected | 1962-09-04 |
| Habitat | Rocky ledges, not sandy.; Edge of oak-pine forest. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b4ccae7d-89ac-49cc-b251-446f6c6b468c |
| Harvard University Herbaria Barcode | 02120091 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Determination | Penstemon grandiflorus Nuttall |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
