| Classification | Rhodophyta: Gigartinaceae: Gigartina | 
| Barcode(s) | 00907871 | 
| Collector | N. L. Gardner | 
| Collector number | 7289 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Monterey County: Pacific Grove | 
| Locality | Light House Point, Pacific Grove, CA | 
| Date Collected | 1933-05-** | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6ad695af-69e1-47a1-8833-714c3de4c76d | 
| Harvard University Herbaria Barcode | 00907871 | 
| Herbarium | FH | 
| Family | Gigartinaceae | 
| Determination |  Gigartina spinosa Greville | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Pressed |