| Classification | Plantaginaceae: Penstemon |
| Barcode(s) | 00091355 |
| Type Status | Holotype |
| Collector | D. Lyall |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon |
| Locality | Fort Coville to Rocky Mountains |
| Date Collected | 1861 |
| Remarks | = Penstemon lyallii (A. Gray) A. Gray. Mounted with non-type specimen of G. M. Dawson, 1884. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/929138f4-71b1-4c3d-b997-7d661e309c23 |
| Harvard University Herbaria Barcode | 00091355 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Type Status | Holotype |
| Holotype of | Penstemon menziesii var. lyallii A. Gray |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Penstemon menziesii var. lyallii A. Gray) Proc. Amer. Acad. Arts 1866. 6: 76. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
