| Cladophora fracta var. fracta (O. Müll. ex Vahl) Kütz., 1843 |
| Cladophora fracta var. intricata (Lyngb.) C. Hoek, 1963 |
| Cladophora frascatii Collins & Harv., 1917 |
| Cladophora fuliginosa Kütz., 1849 |
| Cladophora glaucescens (Griffiths & Harv.) Kütz., 1849 |
| Cladophora globulina (Kütz.) Kütz., 1845 |
| Cladophora glomerata (L.) Kütz., 1843 |
| Cladophora glomerata var. crassior (C. Agardh) C. Hoek, 1963 |
| Cladophora glomerata var. glomerata (L.) Kütz., 1843 |
| Cladophora gracilis Kütz., 1845 |
| Cladophora graminea Collins, 1909 |
| Cladophora hesperia Setch. & N.L. Gardner, 1924 |
| Cladophora heteronema (C. Agardh) Kütz., 1843 |
| Cladophora howei Collins, 1909 |
| Cladophora inserta Dickie, 1876 |
| Cladophora insignis (C. Agardh) Kütz., 1845 |
| Cladophora intertexta Collins, 1901 |
| Cladophora jongiorum C. Hoek, 1969 |
| Cladophora kosterae C. Hoek, 1963 |
| Cladophora laetevirens (Dillwyn) Kütz., 1843 |