| Classification | Onagraceae: Oenothera | 
| Harvard University Herbaria Barcode(s) | 00073034 | 
| Type Status | Isotype | 
| Collector | E. D. Merrill & E. N. Wilcox | 
| Collector number | 869 | 
| Country | United States of America | 
| State | Idaho | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Idaho: Fremont County | 
| Locality | 12 miles west of Saint Anthony | 
| Date Collected | 1901-07-08 | 
| Habitat | Sand hills | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ad768bba-6eee-417f-8656-aa519dd7b223 | 
| Harvard University Herbaria Barcode | 00073034 | 
| Herbarium | GH | 
| Family | Onagraceae | 
| Type Status | Isotype | 
| Isotype of | Oenothera pallida var. idahoensis Munz | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Oenothera pallida var. idahoensis Munz) Amer. J. Bot. 1931. 18: 320. | 
| Sex | not determined | 
| Phenology | FlowerAndFruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |