| Classification | Asteraceae: Cirsium | 
| Barcode(s) | 02021494 | 
| Collector | J. T. Howell | 
| Collector number | 30893 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Sonoma County | 
| Locality | [data not captured] | 
| Date Collected | 1955-08-06 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7dced277-242e-4b8d-b9b7-bc01bf9e2234 | 
| Harvard University Herbaria Barcode | 02021494 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Determination |  Cirsium occidentale (Nuttall) Jepson | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |