| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 02002429 |
| Collector | F. W. Pennell |
| Collector number | 6035 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming |
| Locality | Yellowstone National Park; s. of Mammoth Hot Springs |
| Date Collected | 1915-07-07 |
| Verbatim Elevation | ca. 6700-6800 f. |
| Habitat | Dry rocky hillside |
| Container | Scrophulariaceae of the Rocky Mountain Region |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bbf388e0-a296-4946-b0a5-ee0b4e659f39 |
| Harvard University Herbaria Barcode | 02002429 |
| Herbarium | GH |
| Previous ownership | [ex] The New York Botanical Garden |
| 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 |
