| Classification | Rhodophyta: Gigartinaceae: Gigartina | 
| Barcode(s) | 00907605 | 
| Collector | [no data available] | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Cumberland County: Casco Bay | 
| Locality | Peaks Island, ME | 
| Date Collected | 1861-08-** | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4116c8ea-8afd-4062-84eb-4967ad845ac5 | 
| Harvard University Herbaria Barcode | 00907605 | 
| Herbarium | FH | 
| Family | Gigartinaceae | 
| Determination |  Gigartina mamillosa (Goodenough & Woodward) J. Agardh | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Pressed |