| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 00091211 |
| Type Status | Isotype |
| Collector | D. D. Keck & J. Clausen |
| Collector number | 3662 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon: Grant County |
| Locality | 3 miles west of summit of Dixie Mountain, serpentine bank, ca. 1280 m |
| Date Collected | 1935-06-22 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e7c3d70d-a7f7-4562-94ee-6602539157a4 |
| Harvard University Herbaria Barcode | 00091211 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Type Status | Isotype |
| Isotype of | Penstemon cinereus subsp. foliatus D. D. Keck |
| Taxon Reference | (for Penstemon cinereus subsp. foliatus D. D. Keck) Amer. Midl. Naturalist 1945. 33: 188. |
| Family | Plantaginaceae |
| Determination | Penstemon humilis subsp. humilis |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
