| Classification | Asteraceae: Hemizonia |
| Barcode(s) | 00414505 |
| Collector | H. M. Hall |
| Collector number | 10241 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Sonoma County |
| Locality | Twelve km. northwest of Petaluma, in the Upper Sonoran Zone |
| Date Collected | 1916-06-23 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2611f149-fc3d-4255-a1bc-de95e02b3bfd |
| Harvard University Herbaria Barcode | 00414505 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Hemizonia congesta de Candolle |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Hemizonia congesta de Candolle |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |