| Classification | Penstemon |
| Harvard University Herbaria Barcode(s) | 00091361 |
| Type Status | Isotype |
| Collector | N. H. Holmgren & P. K. Holmgren |
| Collector number | 8587 |
| Country | United States of America |
| State | Utah |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Utah: San Juan County |
| Locality | Navajo Mountain, T43S, R9E, conifer-aspen woods and in opening at top, 3050-3160 m |
| Date Collected | 1977-07-13 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/254554f4-dd1e-448f-9e5e-7029ebc72a47 |
| Harvard University Herbaria Barcode | 00091361 |
| Herbarium | GH |
| Type Status | Isotype |
| Isotype of | Penstemon navajoa N. H. Holmgren |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Penstemon navajoa N. H. Holmgren) Brittonia 1978. 30: 419. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
