| Classification | Onagraceae: Oenothera |
| Barcode(s) | 00073030 |
| Type Status | Holotype |
| Collector | A. S. Pease & R. C. Bean |
| Collector number | 23526 |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario: Thunder Bay District |
| Locality | Jack Fish, Thunder Bay District |
| Date Collected | 1933-07-07 |
| Habitat | R.R. [Railroad] track |
| Container | Province of Ontario |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c1372a6e-7ea6-4e4d-aa15-59b552aa567e |
| Harvard University Herbaria Barcode | 00073030 |
| Herbarium | GH |
| Family | Onagraceae |
| Type Status | Holotype |
| Holotype of | Oenothera perangusta var. rubricalyx R. R. Gates |
| Verified by | Hanrahan, Danielle |
| Date Determined | 2016-04-** |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Oenothera perangusta var. rubricalyx R. R. Gates) Canad. Field-Naturalist 1950. 64: 143. |
| Family | Onagraceae |
| Determination | Oenothera perangusta var. rubricalyx R. R. Gates |
| Determined by | M. Wozniak-Chodacka (KRAM) |
| Date Determined | 2016-07-21 |
| Determination Remarks | [current name] |
| Family | Onagraceae |
| Determination | Oenothera parviflora Linnaeus |
| Determined by | Munz, Philip Alexander |
| Date Determined | 1961 |
| Family | Onagraceae |
| Determination | Oenothera perangusta var. rubricalyx R. R. Gates |
| Determined by | [annotated on sheet] |
| Annotation Text | Type |
| Family | Onagraceae |
| Determination | Oenothera sp. |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
