| Classification | Rhodophyta: Gigartinaceae: Gigartina |
| Harvard University Herbaria Barcode(s) | 00907611 |
| Collector | C. H. Clarke |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Gloucester: Magnolia |
| Locality | Magnolia, MA |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5ac66038-d580-44b4-a4ad-ea1f4a2b612a |
| Harvard University Herbaria Barcode | 00907611 |
| Herbarium | FH |
| Family | Gigartinaceae |
| Determination | Gigartina mamillosa (Goodenough & Woodward) J. Agardh |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
