| Classification | Plantaginaceae: Penstemon |
| Harvard University Herbaria Barcode(s) | 02122355 |
| Collector | E. D. Merrill & E. N. Wilcox |
| Collector number | 881 |
| Country | United States of America |
| State | Idaho |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Idaho |
| Locality | [data not captured] |
| Date Collected | 1901-07-09 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/53d5f79f-219b-4f9f-96f8-9902af0430c5 |
| Harvard University Herbaria Barcode | 02122355 |
| Herbarium | GH |
| Family | Plantaginaceae |
| Determination | Penstemon rydbergii var. aggregatus (Pennell) N. H. Holmgren |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
