| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 00367392 |
| Collector | A. Eastwood |
| Collector number | 2057 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Siskiyou County |
| Locality | Mount Shasta |
| Date Collected | 1912-09-01 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9132931d-7091-4506-90ab-d341b2de3f19 |
| Harvard University Herbaria Barcode | 00367392 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Determination | Penstemon davidsonii Greene |
| Determination Remarks | [is filed under name] |
| Family | Plantaginaceae |
| Determination | Penstemon davidsonii Greene |
| Determined by | Every, A. David |
| Date Determined | 1977-03-** |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
