| Classification | Rhodophyta: Kallymeniaceae: Callophyllis | 
| Harvard University Herbaria Barcode(s) | 00776783 | 
| Collector | N. L. Gardner | 
| Collector number | 2427 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Los Angeles County | 
| Locality | [data not captured] | 
| Date Collected | 1911-04-30 [April 31, 1911 [not a valid date]] | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/061ec9fd-58fe-48d4-bca9-d2b68df4cf59 | 
| Harvard University Herbaria Barcode | 00776783 | 
| Herbarium | FH | 
| Family | Kallymeniaceae | 
| Determination | Callophyllis megalocarpa Setchell & Swezy | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |