| Name | Cladophora heteronema f. sandwicensis F. Brand |
| Authorship | F. Brand |
| Rank | Forma |
| NomenclaturalStatus | Unknown |
| Placed in | Cladophora heteronema (C. Agardh) Kützing |
| Remarks | Created from Taxon Name Import: Cladophora heteronema f. sandwicensis F. Brand |
| Name | Cladophora heteronema f. sandwicensis F. Brand |
| Authorship | F. Brand |
| Rank | Forma |
| NomenclaturalStatus | Unknown |
| Placed in | Cladophora heteronema (C. Agardh) Kützing |
| Remarks | Created from Taxon Name Import: Cladophora heteronema f. sandwicensis F. Brand |