| Classification | Rhodophyta: Gigartinaceae: Gigartina |
| Harvard University Herbaria Barcode(s) | 00907609 |
| Collector | D. C. Eaton |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Cape Ann |
| Locality | Straightsmouth Islands, Rockport, MA |
| Date Collected | 1871-09-** |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f30f1809-38d6-48a2-a2fe-dd64739408b9 |
| Harvard University Herbaria Barcode | 00907609 |
| Herbarium | FH |
| Family | Gigartinaceae |
| Determination | Gigartina mamillosa (Goodenough & Woodward) J. Agardh |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Pressed |
