Rhizoclonium hieroglyphicum var. riparium (Roth) Stockmayer, 1889 variety synonym

Rhizoclonium riparium (Roth) Harvey species accepted

Conferva riparia Roth species synonym

Rhizoclonium panniosum Kütz. species synonym

Rhizoclonium implexum (Dillwyn) Kützing species synonym

Rhizoclonium riparium var. implexum (Dillwyn) Rosenv., 1893 variety synonym

Rhizoclonium hieroglyphicum (C.Agardh) Kützing species accepted

Conferva fontinalis Berk. species synonym

Rhizoclonium crassipellitum West & West species accepted

Rhizoclonium riparium var. kochianum (Kütz.) variety synonym

Rhizoclonium kerneri Stockm. species synonym

Rhizoclonium ambiguum (J.D.Hooker & Harvey) Kütz., 1849 species accepted

Conferva ambigua J.D.Hooker & Harvey, 1845 species synonym

Rhizoclonium pachydermum Kjellman species heterotypic synonym

Conferva implexa Dillwyn species synonym

Rhizoclonium profundum Brand species accepted

Conferva flavicans Mertens, 1817 species synonym

Rhizoclonium fontanum Kützing species accepted

Tiresias riparia (Roth) Aresch., 1851 species synonym

Microspora fontinalis (Berk.) De Toni species synonym

Cladophora pachyderma (Kjellman) Brand species heterotypic synonym

Cladophora basiramosa Schmidle species synonym

Rhizoclonium spec Kjellman species accepted

Rhizoclonium flavicans (Mertens) Rabenh., 1868 species accepted

Rhizoclonium lapponicum Brand species accepted

Rhizoclonium selkirkii W.R.Taylor species accepted

Rhizoclonium reparium (Roth) Harvey species accepted

Rhizoclonium kochianum Kützing species synonym

Rhizoclonium robustum Setchell & N.L.Gardner species accepted

Rhizoclonium fontinale Kütz., 1845 species accepted

Conferva hieroglyphica C.Agardh, 1827 species synonym

Rhizoclonium salinum Kützing species synonym