| Classification | Rhodophyta: Ceramieae: Ceramium | 
| Barcode(s) | 00618074 | 
| Collector | [no data available] | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Barnstable County: Falmouth: Woods Hole | 
| Locality | [no additional data] | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5751069c-54ff-4581-b57d-e9254095de02 | 
| Harvard University Herbaria Barcode | 00618074 | 
| Herbarium | FH | 
| Family | Ceramieae | 
| Determination |  Ceramium tenuissimum var. patentissimum (Harvey) Farlow | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Pressed |