| Classification | Rhodophyta: Champiaceae: Gastroclonium | 
| Harvard University Herbaria Barcode(s) | 00909729 | 
| Collector | J. E. Humphrey | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Norfolk County: Weymouth | 
| Locality | Fore River, Weymouth, MA | 
| Date Collected | 1884 | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/478dae3e-dcaf-4d2c-b78e-7861d6703064 | 
| Harvard University Herbaria Barcode | 00909729 | 
| Herbarium | FH | 
| Family | Champiaceae | 
| Determination | Gastroclonium reflexum (Chauvin) Kützing | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |