| Classification | Caulerpaceae: Ahnfeldtia | 
| Harvard University Herbaria Barcode(s) | 00777218 | 
| Collector | N. L. Gardner | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Francisco County: San Francisco | 
| Locality | [data not captured] | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4dc99e9a-f130-494a-96fb-67e70d5875a0 | 
| Harvard University Herbaria Barcode | 00777218 | 
| Herbarium | FH | 
| Family | Caulerpaceae | 
| Determination | Ahnfeldtia concinna J. Agardh | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |