| Classification | Papaveraceae: Eschscholzia | 
| Harvard University Herbaria Barcode(s) | 00381500 | 
| Collector | L. Constance | 
| Collector number | 2043 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Napa County | 
| Locality | Steel Canyon near Capell Valley, 8 miles south of Monticello, Napa Range, North Coast Ranges | 
| Date Collected | 1938-03-27 | 
| Verbatim Elevation | 1000 feet | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/55fda58b-bd29-4840-851a-42adbf4b3841 | 
| Harvard University Herbaria Barcode | 00381500 | 
| Herbarium | GH | 
| Family | Papaveraceae | 
| Determination | Eschscholzia caespitosa var. hypecoides (Bentham) A. Gray | 
| Determination Remarks | [current name] | 
| Family | Papaveraceae | 
| Determination | Eschscholzia hypecoides Bentham | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |