| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 02119263 |
| Collector | B. Maguire |
| Collector number | 16261 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Mohave County |
| Locality | Slopes 5 miles east of Oatman. |
| Date Collected | 1937-04-15 |
| Container | Plants of Arizona |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4ff96262-8a8b-44d5-8804-7ecfdf9c8c53 |
| Harvard University Herbaria Barcode | 02119263 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Determination | Penstemon eatonii var. undosus M. E. Jones |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
