| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 00091252 |
| Type Status | Isotype |
| Collector | F. W. Pennell & F. B. Cotner |
| Collector number | 20511 |
| Country | United States of America |
| State | Montana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Montana: Gallatin County |
| Locality | Divide between Rocky and Bridger Mountains, east of Bozeman, Bridger Canyons, black soil over limestone, 5800-6000 feet |
| Date Collected | 1937-06-22 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2893f8b2-6c42-4d23-ac3b-76c6c30fbe41 |
| Harvard University Herbaria Barcode | 00091252 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Type Status | Isotype |
| Isotype of | Penstemon eriantherus var. grandis Pennell & D. D. Keck |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Penstemon eriantherus var. grandis Pennell & D. D. Keck) Bull. Torrey Bot. Club 1938. 65: 251. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
