| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 00091144 |
| Type Status | Isotype |
| Collector | D. Douglas |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| Locality | Blue Mountain |
| Date Collected | 1830 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/69c400b6-54a4-4a96-8e73-5822c49b6979 |
| Harvard University Herbaria Barcode | 00091144 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Type Status | Isotype |
| Isotype of | Penstemon attenuatus Douglas ex Lindley |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Penstemon attenuatus Douglas ex Lindley) Bot. Reg. 1829. 15: t.1295. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
