| Name | Cladophora pachyderma (Kjellman) Brand |
| Authorship | (Kjellman) Brand |
| Rank | Species |
| NomenclaturalStatus | Unknown |
| Placed in | Cladophora Kützing |
| Contains | Cladophora pachyderma var. Brand (Kjellman) Brand Cladophora pachyderma var. tenuior (Borgesen) Brand |
| Remarks | Created from Taxon Name Import: Cladophora pachyderma (Kjellman) Brand |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cladophora pachyderma (Kjellman) Brand |
| Identification made in | [no date] (1) |