| Classification | Rhodophyta: Gigartinaceae: Gigartina | 
| Harvard University Herbaria Barcode(s) | 00907520 | 
| Collector | J. Macoun | 
| Country | Canada | 
| State | British Columbia | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: British Columbia: Vancouver Island | 
| Locality | Sidney, Vancouver Island, British Columbia, Canada | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/40fd7070-724a-48bc-a626-4e365a7ed9ff | 
| Harvard University Herbaria Barcode | 00907520 | 
| Herbarium | FH | 
| Family | Gigartinaceae | 
| Determination | Gigartina exasperata Harvey & Bailey | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |