| Classification | Papaveraceae: Hesperomecon |
| Harvard University Herbaria Barcode(s) | 00257600 |
| Type Status | Probable Holotype |
| Collector | D. C. Eaton |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c61a2386-07b3-4576-af9e-4107e291e958 |
| Harvard University Herbaria Barcode | 00257600 |
| Herbarium | GH |
| Family | Papaveraceae |
| Determination | Hesperomecon linearis (Benthem) Greene |
| Determined by | Ernst, Wallace Roy |
| Date Determined | 1966 |
| Family | Papaveraceae |
| Determination | Hesperomecon linearis (Benthem) Greene |
| Determined by | Hannan, Gary L. |
| Date Determined | 1989-08-11 |
| Family | Papaveraceae |
| Determination | Hesperomecon linearis (Benthem) Greene |
| Determined by | Wei, Xiao |
| Date Determined | 2014 |
| Determination Remarks | [is Current name] |
| Family | Papaveraceae |
| Type Status | Probable Holotype |
| Probable Holotype of | Hesperomecon greeneana Fedde |
| Verified by | Brach, Anthony Robert |
| Date Determined | 2014 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Hesperomecon greeneana Fedde) Repert. Spec. Nov. Regni Veg. 1907. 3: 275. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
