| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 02002427 |
| Collector | Ced. L. Porter |
| Collector number | 5506 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Sublette County |
| Locality | at Green River Lakes |
| Date Collected | 1950-07-26 |
| Verbatim Elevation | 8,000 ft. |
| Habitat | Open slopes in Lodgepole Pine timber |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5796012a-5c4a-4495-b0bc-8c21460dd6dd |
| Harvard University Herbaria Barcode | 02002427 |
| Herbarium | GH |
| Previous ownership | [ex] The Rocky Mountain Herbarium, University of Wyoming, Laramie |
| Family | Plantaginaceae |
| Determination | Penstemon attenuatus var. pseudoprocerus (Rydberg) Cronquist |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
