| Classification | Asteraceae: Layia | 
| Barcode(s) | 00414606 | 
| Collector | R. F. Hoover | 
| Collector number | 3206 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Colusa County | 
| Locality | Grade on Rumsey Arbuckle road (both sides of summit) | 
| Date Collected | 1938-04-23 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/10816b9f-3cc3-4c9a-9157-4c3c9666161d | 
| Harvard University Herbaria Barcode | 00414606 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Determination |  Layia septentrionalis D. D. Keck | 
| Determined by | Keck, David Daniels | 
| Date Determined | 1941-04-** | 
| Determination Remarks |  [current name] | 
| Family | Asteraceae | 
| Determination |  Layia septentrionalis D. D. Keck | 
| Determination Remarks |  [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |