| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 00091272 |
| Type Status | Type |
| Collector | C. C. Parry |
| Collector number | 261 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado |
| Locality | From the headwaters of Clear Creek and the alpine ridges lying east of Middle Park |
| Date Collected | 1861 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7f0b7492-627c-487d-a481-cd786ac6fffc |
| Harvard University Herbaria Barcode | 00091272 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Type Status | Type |
| Type of | Penstemon glaucus var. stenosepalus A. Gray |
| Taxon Reference | (for Penstemon glaucus var. stenosepalus A. Gray) Proc. Amer. Acad. Arts 1862. 6: 70. |
| Family | Plantaginaceae |
| Determination | Penstemon whippleanus A. Gray |
| Determined by | F. W. Pennell |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
