| Classification | Chromista: Phaeophyceae: Laminariaceae: Macrocystis | 
| Harvard University Herbaria Barcode(s) | 01002689 | 
| Collector | W. A. Setchell & C. B. Setchell | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Mateo County | 
| Locality | Moss Beach | 
| Date Collected | 1925-07-** | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dbb19a48-fb2b-4e03-bc06-7e45b0878a37 | 
| Harvard University Herbaria Barcode | 01002689 | 
| Herbarium | FH | 
| Family | Laminariaceae | 
| Determination | Macrocystis integrifolia Bory | 
| Determination Remarks | [filed under] [current name] | 
| Subcollection | Algae Distributed from the Herbarium of the University of Califo | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |