| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 02002037 |
| Collector | L. O. Williams |
| Collector number | 2542 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Kiowa County |
| Locality | five miles north of Eads |
| Date Collected | 1935-06-26 |
| Habitat | Sandy plains |
| Container | Flora of Colorado |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/883b29e2-1df3-420f-8f9b-305ccc159e4f |
| Harvard University Herbaria Barcode | 02002037 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Determination | Penstemon ambiguus Torrey |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
