| Classification | Rhodophyta: Ceramieae: Ceramium | 
| Harvard University Herbaria Barcode(s) | 00789953 | 
| Collector | S. T. Olney | 
| Country | United States of America | 
| State | Rhode Island | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Rhode Island | 
| Locality | [data not captured] | 
| Date Collected | 1846 - 1848 | 
| Project | Macroalgae TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a2d58f81-9c5c-4edd-82c8-5b0acde31325 | 
| Harvard University Herbaria Barcode | 00789953 | 
| Herbarium | FH | 
| Family | Ceramieae | 
| Determination | Ceramium rubrum C. Agardh | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |