| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 00091150 |
| Type Status | Holotype |
| Collector | S. Watson |
| Collector number | 786 |
| Country | United States of America |
| State | Utah |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Utah: Wasatch County |
| Locality | Provo Cañon, Wahsatch, 6000 feet |
| Date Collected | 1869-07-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1a7651a4-606e-4a60-b251-77d8846bf23d |
| Harvard University Herbaria Barcode | 00091150 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Type Status | Holotype |
| Holotype of | Penstemon azureus var. ambiguus A. Gray |
| Verified by | N. Holmgren |
| Taxon Reference | (for Penstemon azureus var. ambiguus A. Gray) Syn. Fl. N. Amer. 1878. 2(1): 272. |
| Family | Plantaginaceae |
| Determination | Penstemon sepalulus A. Nelson |
| Determined by | N. Holmgren |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
