| Classification | Papaveraceae: Hesperomecon |
| Harvard University Herbaria Barcode(s) | 00295015 |
| Collector | W. R. Ernst |
| Collector number | 757 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Luis Obispo County |
| Date Collected | 1961-04-02 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3e5532a1-1a36-450b-9203-41720b209f68 |
| Harvard University Herbaria Barcode | 00295015 |
| Herbarium | GH |
| Family | Papaveraceae |
| Determination | Hesperomecon linearis (Benthem) Greene |
| Determination Remarks | [is label name] |
| Family | Papaveraceae |
| Determination | Hesperomecon linearis (Benthem) Greene |
| Determined by | G. L. Hannan |
| Date Determined | 1989-08-11 |
| Family | Papaveraceae |
| Determination | Hesperomecon linearis (Benthem) Greene |
| Determined by | Wei, Xiao |
| Date Determined | 2014 |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
