| Classification | Rhodophyta: Ceramiaceae: Callithamnion |
| Harvard University Herbaria Barcode(s) | 00890670 |
| Collector | S. Åkermark |
| Country | Sweden |
| Geography | Europe: Europe (Region) (Region): Sweden |
| Locality | [data not captured] |
| Project | Macroalgae TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7f980af5-f3a5-45d7-80ef-0328a6a2baca |
| Harvard University Herbaria Barcode | 00890670 |
| Herbarium | FH |
| Exsiccata | Die Algen Sachsens, gesammelt und herausgegeben von Dr. L. Rabenhorst Number 1737 |
| Family | Ceramiaceae |
| Determination | Callithamnion roseum (Roth) Lyngbye |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
