| Classification | Asteraceae: Ambrosia | 
| Harvard University Herbaria Barcode(s) | 00414699 | 
| Collector | A. Kellogg | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California | 
| Locality | U. [upper] Calif. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0b6dde70-6c2d-41c5-bb7f-c89a8a93090f | 
| Harvard University Herbaria Barcode | 00414699 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herb. John A. Lowell; [ex] The Boston Society of Natural History | 
| Family | Asteraceae | 
| Determination | Ambrosia pumila (Nuttall) A. Gray | 
| Determination Remarks | [current name] | 
| Family | Asteraceae | 
| Determination | Ambrosia pumila (Nuttall) A. Gray | 
| Determination Remarks | [filed under] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |