| Classification | Papaveraceae |
| Classification 1 | Papaveraceae: Hesperomecon |
| Harvard University Herbaria Barcode(s) | 00257597 |
| Collector | L. S. Rose |
| Collector number | 37200 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Santa Barbara County |
| Locality | Santa Maria |
| Date Collected | 1937-04-11 |
| Elevation | 91 m |
| Habitat | open sandy fields |
| Container | Flora of California |
| Substrate | sandy |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f9107ffd-a2d2-4e66-8b8c-0bbddf69889d |
| Harvard University Herbaria Barcode | 00257597 |
| Herbarium | GH |
| Family | Papaveraceae |
| Determination | Hesperomecon stricta Greene |
| Determination Remarks | [is label name] |
| Family | Papaveraceae |
| Determination | Hesperomecon linearis (Benthem) Greene |
| Determined by | W. R. Ernst |
| Date Determined | 1966 |
| 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 | The University of Texas Herbarium (TEX) |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
