Chlorochytrium inclusum Kjellm. species synonym

Spongomorpha saxatilis species accepted

Spongomorpha aeruginosa (L.) C.Hoek species accepted

Spongomorpha lanosa var. uncialis (O.F.Müller) Kjellman variety synonym

Conferva congregata Agardh species synonym

Conferva uncialis O.F.Müller, 1778 species synonym

Acrosiphonia pallida Kjellman species synonym

Conferva aeruginosa L. species synonym

Spongomorpha uncialis (O.F.Müller) Kützing species synonym

Spongomorpha pallida (Kjellm.) Wille species synonym

Acrosiphonia bombycina Kjellm. species synonym

Codiolum petrocelidis Kuckuck, 1894 species synonym

Acrosiphonia lanosa (Mertens ex Roth) J.Agardh, 1846 species synonym

Spongomorpha hystrix Strömfelt species accepted

Spongomorpha duriuscula species accepted

Spongomorpha pacifica (Mont.) Kütz. species accepted

Conferva pacifica Mont., 1842 species synonym

Acrosiphonia pacifica (Mont.) J.Agardh, 1857 species synonym

Spongomorpha hookeriana (Kütz.) Kütz., 1854 species synonym

Spongomorpha glacialis (Kjellman) G.R.South & Tittley, 1986 species accepted

Acrosiphonia glacialis Kjellman, 1906 species synonym

Spongomorpha cincinnata Foslie species accepted

Spongomorpha mertensii species accepted

Spongomorpha coalita (Ruprecht) F.S.Collins species accepted

Spongomorpha minima Foslie species accepted

Spongomorph auncialis (O.F.Müll.) Kütz. species synonym

Acrosiphonia hystrix (Strömfelt) Børgesen species homotypic synonym

Cladophora lanosa var. uncialis (O.F.Müller) Thur., 1863 variety synonym

Spongomorpha congregata (C.Agardh) Kütz. species synonym

Cladophora bombycina (Kjellman) Batters species synonym

Cladophora pallida (Kjellman) Batters species synonym

Cladophora pacifica (Mont.) Kütz., 1849 species synonym

Cladophora hookeriana Kütz., 1849 species synonym

Cladophora uncialis (O.F.Müller) Kützing species synonym

Spongomorpha lanosa (Roth) Kütz. species synonym

Spongomorpha atrovirens Foslie species accepted