| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 02122370 |
| Collector | E. B. Payson & G. M. Armstrong |
| Collector number | 3746 |
| Country | United States of America |
| State | Wyoming |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Wyoming: Lincoln County |
| Locality | Mt. Wagner, southeast of Smoot |
| Date Collected | 1923-08-05 |
| Verbatim Elevation | 9500 ft. |
| Habitat | Rather dry slopes |
| Container | Plants of Wyoming |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/92a8d4e1-e0a0-41b6-831e-0439b1ca64d1 |
| Harvard University Herbaria Barcode | 02122370 |
| Herbarium | GH |
| Previous ownership | [ex] The Rocky Mountain Herbarium |
| Family | Plantaginaceae |
| Determination | Penstemon rydbergii var. aggregatus (Pennell) N. H. Holmgren |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
