| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 00367546 |
| Collector | E. P. Lee |
| Collector number | 1092 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California |
| Locality | near summit of Little Grayback, Siskiyou-Del Norte County line. |
| Date Collected | 1934-08-14 |
| Verbatim Elevation | 6000 feet |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/36f61087-8e89-4f34-8cbf-b86c5bd93ea9 |
| Harvard University Herbaria Barcode | 00367546 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Determination | Penstemon rupicola (Piper) Howell |
| Determination Remarks | [is filed under name] |
| Family | Plantaginaceae |
| Determination | Penstemon rupicola (Piper) Howell |
| Determined by | Every, A. David |
| Date Determined | 1975-11-** |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
