| Classification | Papaveraceae: Hesperomecon |
| Harvard University Herbaria Barcode(s) | 00295000 |
| Collector | H. G. Bloomer |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Francisco County: San Francisco |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4f13697d-8eeb-4984-8f75-ad1c98ec4f93 |
| Harvard University Herbaria Barcode | 00295000 |
| Herbarium | GH |
| Family | Papaveraceae |
| Determination | Hesperomecon platystemon Greene |
| Determined by | F. Fedde |
| Date Determined | 1903-10-06 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
