| Name | Ceramium diaphanum f. patentissima Foslie |
| Authorship | Foslie |
| Rank | Forma |
| NomenclaturalStatus | Unknown |
| Placed in | Ceramium diaphanum (Lightfoot) Roth |
| Remarks | Created from Taxon Name Import: Ceramium diaphanum f. patentissima Foslie |
| Name | Ceramium diaphanum f. patentissima Foslie |
| Authorship | Foslie |
| Rank | Forma |
| NomenclaturalStatus | Unknown |
| Placed in | Ceramium diaphanum (Lightfoot) Roth |
| Remarks | Created from Taxon Name Import: Ceramium diaphanum f. patentissima Foslie |