Drepanocladus exannulatus var. angustissimus Mönk. variety synonym

Hypnum exannulatum var. purpurascens (Schimp.) Milde variety synonym

Hypnum fluitans var. pinnatum Boulay variety synonym

Amblystegium fluitans var. exannulatum (Schimp.) Lindb. variety synonym

Amblystegium fluitans var. purpurascens (Schimp.) Arnell & C.E.O.Jensen variety synonym

Warnstorfia exannulata var. procera variety synonym

Hypnum purpurascens (Schimp.) Limpr. species heterotypic synonym

Hypnum fluitans subsp. exannulatum (Schimp.) Sanio subspecies synonym

Hypnum fluitans var. brachydictyon Renauld variety synonym

Drepanocladus exannulatus var. procerus (Renauld & Arnell) Broth. variety synonym

Harpidium exannulatum var. immersum C.E.O.Jensen variety synonym

Drepanocladus aduncus var. tenuis (Limpr.) G.Roth variety synonym

Hypnum trichophyllum Warnst. species heterotypic synonym

Drepanocladus exannulatus var. serratus (Milde) Loeske variety synonym

Drepanocladus exannulatus var. orthophyllus (Milde) G.Roth variety synonym

Hypnum fluitans var. violascens Sanio variety synonym

Amblystegium fluitans subsp. exannulatum (Schimp.) Arnell & C.E.O.Jensen subspecies synonym

Amblystegium exannulatum var. sulcatum Hult variety synonym

Hypnum fluitans var. exannulatum (Schimp.) Sanio variety synonym

Drepanocladus exannulatus var. robustus G.Roth & Bock variety synonym

Drepanocladus exannulatus var. brevicuspis Warnst. variety synonym

Amblystegium kneiffii var. tenue Braithw. variety synonym

Hypnum fluitans var. alpinum Renauld variety heterotypic synonym

Drepanocladus exannulatus var. tundrae (Arnell) Warnst. variety synonym

Calliergon sarmentosum var. fontinaliodes (Berggr.) G.Roth variety synonym

Harpidium amblyphyllum R.S.Williams species synonym

Amblystegium exannulatum var. purpurascens (Schimp.) Braithw. variety synonym

Amblystegium exannulatum var. brachydictyon (Renauld) Braithw. variety synonym

Amblystegium fluitans var. rotae (De Not.) Lindb. & Arnell variety synonym

Amblystegium fluitans var. violascens (Sanio) Arnell & C.E.O.Jensen variety synonym

Calliergon sarmentosum var. flagellaris Karczm. variety synonym

Drepanocladus exannulatus var. serratus (Milde) Mönk. variety synonym

Drepanocladus exannulatus var. purpurascens (Schimp.) Herzog variety synonym

Hypnum exannulatus Br.Eur. species synonym

Drepanocladus exannulatus f. submersus (Mönk.) Mönk. form synonym

Drepanocladus fluitans var. mildei Renauld variety synonym

Drepanocladus fluitans var. tundrae (Arnell) Renauld variety synonym

Drepanocladus exannulatus var. submersus G.Roth & Bock variety synonym

Hypnum aduncum var. venturii Sanio variety synonym

Drepanocladus aduncus subsp. tenuis (Limpr.) J.J.Amann subspecies synonym

Hypnum exannulatum var. immersum Austin variety synonym

Calliergon sarmentosum f. subpinnatum (Warnst.) Podp. form synonym

Drepanocladus orthophyllus var. prolifer G.Roth & Bock variety synonym

Hypnum exannulatum var. purpurascens Pfeff. variety synonym

Drepanocladus exannulatus f. longicuspis (Warnst.) Mönk. form synonym

Drepanocladus exannulatus var. filescens G.Roth variety synonym

Drepanocladus orthophyllus (Milde) G.Roth species synonym

Hypnum exannulatum var. immersum (C.E.O.Jensen) Paris variety synonym

Drepanocladus exannulatus f. pseudoorthophyllus Tosco form synonym

Hypnum fluitans f. polycladum Renauld form homotypic synonym

Stereodon fluitans var. nigricans (Brid.) Brid. variety synonym

Amblystegium fluitans var. procerum (Renauld & Arnell) Arnell & C.E.O.Jensen variety synonym

Drepanocladus purpurascens var. orthophyllus Warnst. variety synonym

Amblystegium aduncum f. tenue Arnell form synonym

Drepanocladus purpurascens var. virescens Warnst. variety synonym

Hypnum exannulatum var. tenellum (C.E.O.Jensen) Paris variety synonym

Calliergon sarmentosum f. fallaciosum (Milde) Mönk. form synonym

Amblystegium exannulatum var. tenellum C.E.O.Jensen variety synonym

Amblystegium fluitans f. typicum-fumigatum Arnell form synonym

Drepanocladus purpurascens subsp. rotae (De Not.) J.J.Amann subspecies synonym

Drepanocladus polycarpos var. tenuis (Limpr.) Loeske variety synonym

Amblystegium fluitans f. acutum-assimile Arnell form synonym

Drepanocladus purpurascens var. trichophyllus (Warnst.) J.J.Amann variety synonym

Drepanocladus exannulatus f. pratensis Mönk. form synonym

Amblystegium exannulatum var. acutum (Sanio) Braithw. variety synonym

Hypnum aduncum Braithw. species heterotypic synonym

Hypnum exannulatum var. brevicuspis (Warnst.) Fam. variety synonym

Drepanocladus exannulatus subsp. orthophyllus (Milde) Warnst. subspecies synonym

Drepanocladus exannulatus var. prolifer (G.Roth & Bock) Malta variety synonym

Warnstorfia exannulata var. lapponica Wheldon variety synonym

Rhynchostegium pseudostramineum Mitt. species synonym

Amblystegium exannulatum var. rotae (De Not.) Braithw. variety synonym

Drepanocladus exannulatus f. integer Mönk. form synonym

Hypnum sarmentosum var. fuscescens Sommerf. variety synonym

Hypnum fluitans f. stenophylloides Renauld form homotypic synonym

Drepanocladus exannulatus f. procerus (Renauld & Arnell) Mönk. form synonym

Drepanocladus exannulatus var. gracilis G.Roth & Bock variety synonym

Drepanocladus exannulatus var. stenophylloides (Renauld ex Wheldon) Copp. variety synonym

Drepanocladus exannulatus var. acutus (Sanio) Wijk & Margad. variety synonym

Hypnum fluitans var. acutum Sanio variety synonym

Hypnum fluitans f. stenophylloides Renauld ex Wheldon form synonym

Hypnum exannulatum f. stenophylloides (Renauld ex Wheldon) Wheldon & A.Wilson form synonym

Calliergon sarmentosum f. fontinaloides (Berggr.) Mönk. form synonym

Hypnum fluitans f. orthophyllum (Milde) Renauld form synonym

Drepanocladus aduncus var. denticulatus (Boulay) Demaret variety synonym

Hypnum fluitans f. polycladum Renauld ex Wheldon form synonym

Amblystegium fluitans f. typicum-purpurascens Arnell form synonym

Hypnum exannulatum var. cochleae Austin variety synonym

Amblystegium fluitans f. acutum-orthophyllum Arnell form synonym

Hypnum exannulatum f. polycladum (Renauld ex Wheldon) Wheldon & A.Wilson form synonym

Hypnum exannulatum var. longifolium (C.E.O.Jensen) Paris variety synonym

Amblystegium sarmentosum var. arcticum (C.E.O.Jensen) C.E.O.Jensen variety synonym

Hypnum exannulatum f. montanum (Renauld ex Wheldon) Wheldon & A.Wilson form synonym

Drepanocladus exannulatus f. orthophyllus (Milde) Mönk. form proparte synonym

Drepanocladus rotae var. trichophyllus Warnst. variety synonym

Warnstorfia trichophylla (Warnst.) Tuom. & T.J.Kop. species synonym

Warnstorfia tundrae (Arnell) Loeske species synonym

Warnstorfia sarmentosa (Wahlenb.) Hedenäs species synonym

Warnstorfia procera (Renauld & Arnell) Tuom. species synonym

Warnstorfia luipichensis (R.S.Williams) Hedenäs species synonym

Warnstorfia pseudosarmentosa (Cardot & Thér.) Tuom. & T.J.Kop. species synonym

Warnstorfia exannulata (Schimp.) Loeske species synonym

Calliergon tundrae (Arnell) G.Roth species synonym

Hypnum tundrae (Arnell) Kindb. species synonym

Drepanocladus serratus (Milde) Warnst. species heterotypic synonym

Amblystegium exannulatum var. serratum (Milde) Arnell & C.E.O.Jensen variety synonym

Drepanocladus exannulatus var. glacialis (Renauld) Mönk. variety synonym

Amblystegium purpurascens var. rotae (De Not.) H.A.Möller variety synonym

Sarmentypnum tundrae (Arnell) Hedenäs species accepted

Drepanocladus exannulatus var. sphagnetorum (Mönk.) Guim. variety synonym

Amblystegium eugyrium var. orthophyllum (Milde) C.E.O.Jensen variety synonym

Drepanocladus hyperboreus (Bryhn) Grout species synonym

Calliergon sarmentosum var. pumilum (Milde) G.Roth variety synonym

Amblystegium rotae De Not. species synonym

Hypnum amblyphyllum R.S.Williams species synonym

Hypnum kneiffii var. subalpinum Milde variety synonym

Drepanocladus exannulatus f. tundrae (Arnell) Mönk. form synonym

Drepanocladus fluitans var. rotae (De Not.) Ambroz variety synonym

Amblystegium purpurascens var. brachydictyon (Renauld) H.A.Möller variety synonym

Hypnum trifarium var. sarmentosum (Wahlenb.) Rabenh. variety synonym

Drepanocladus fluitans var. pinnatus (Boulay) Grout variety synonym

Calliergidium tundrae (Arnell) Grout species synonym

Calliergon sarmentosum var. subflavum Dixon variety synonym

Hypnum polycarpon var. tenue Limpr. variety synonym

Amblystegium sarmentosum var. fuscescens (Sommerf.) Ekstam variety synonym

Drepanocladus exannulatus var. substramineus (G.Roth & Bock) Malta variety synonym

Hypnum exannulatum var. pinnatum (Boulay) Paris variety synonym

Hypnum sarmentosum Wahlenb. species synonym

Hypnum trifarium subsp. sarmentosum (Wahlenb.) Hampe subspecies synonym

Amblystegium sarmentosum var. fallaciosum (Milde) H.A.Möller variety synonym

Hypnum fluitans var. alpicola (De Not.) Dalla Torre & Sarnth. variety synonym

Warnstorfia exannulata var. rotae (De Not.) Loeske variety synonym

Hypnum fluitans subsp. tundrae (Arnell) Renauld subspecies synonym

Hypnum exannulatum var. rotae (De Not.) Pfeff. variety synonym

Hypnum pseudosarmentosum Cardot & Thér. species synonym

Amblystegium tundrae Arnell species synonym

Hypnum fluitans var. rotae (De Not.) Sanio variety synonym

Hypnum exannulatum var. tundrae (Arnell) Mönk. variety synonym

Hypnum exannulatum subsp. rotae (De Not.) Bott. subspecies synonym

Hypnum exannulatum var. glaciale (Renauld) Paris variety synonym

Warnstorfia exannulata var. serrata (Milde) Loeske variety synonym

Sarmentypnum trichophyllum (Warnst.) Hedenäs species accepted

Hypnum fluitans var. purpurascens Schimp. variety synonym

Calliergidium amblyphyllum (R.S.Williams) Grout species synonym

Drepanocladus rotae var. irrigatus (Renauld) G.Roth variety synonym

Hypnum uncinatum var. tenue (Hartm.) C.Hartm. variety heterotypic synonym

Amblystegium brunneofuscum (Müll.Hal.) Lindb. & Arnell species synonym

Drepanocladus capillaceus (Mitt.) Broth. ex Paris species synonym

Calliergon nubigenum (Mitt.) Broth. species synonym

Hypnum sarmentosum var. fallax (Milde) Pfeff. variety synonym

Drepanocladus exannulatus var. purpurascens (Schimp.) Podp. variety synonym

Hypnum aduncum var. subalpinum (Milde) Chał. variety synonym

Drepanocladus exannulatus f. excurrens Mönk. form synonym

Hypnum fluitans var. nigricans Brid. variety synonym

Hypnum tenue H.Klinggr. species heterotypic synonym

Hypnum exannulatum var. stenophyllum (Schimp.) Tripp variety synonym

Drepanocladus exannulatus f. brevicuspis (Warnst.) Mönk. form synonym

Drepanocladus exannulatus f. tenuis Mönk. form synonym

Calliergon sarmentosum f. pseudogiganteum (J.J.Amann) Podp. form synonym

Hypnum fluitans var. serratum (Milde) Sanio variety heterotypic synonym

Hypnum fluitans f. montanum Renauld form homotypic synonym

Hypnum purpurascens var. brachydictyon (Renauld) Limpr. variety synonym

Hypnum sarmentosum var. fluitans Limpr. variety synonym

Hypnum exannulatum var. brachydictyon (Renauld) Paris variety synonym

Hypnum fluitans subsp. cuspidatum Sanio subspecies synonym

Calliergon sarmentosum f. pumilum (Milde) Mönk. form synonym

Hypnum aduncum var. intermedium-laxum Paris variety synonym

Hypnum aduncum subsp. pseudofontanum Sanio subspecies synonym

Hypnum capillaceum (Mitt.) Schimp. species heterotypic synonym

Drepanocladus purpurascens var. falcatus Warnst. variety synonym

Drepanocladus exannulatus var. gracilentus Cardot variety synonym

Drepanocladus purpurascens var. rotae (De Not.) G.Roth variety synonym

Hypnum fluitans subsp. fumigatum Sanio subspecies synonym

Drepanocladus orthophyllus var. gracilescens G.Roth & Bock variety synonym

Hypnum sarmentosum var. acuminatum Bryhn variety synonym

Drepanocladus exannulatus var. longicuspis Warnst. variety synonym

Amblystegium fluitans f. acutum (Sanio) Arnell form synonym

Drepanocladus exannulatus f. falcatus (Mönk.) Mönk. form synonym

Drepanocladus exannulatus var. acanthoclados G.Roth variety synonym

Calliergon sarmentosum var. pseudogiganteum J.J.Amann variety synonym

Drepanocladus fluitans var. brachydictyus (Renauld) Grout variety synonym

Hypnum fluitans var. glaciale Renauld variety synonym

Hypnum exannulatum f. acutum (Sanio) Wheldon & A.Wilson form synonym

Hypnum pseudostramineum Hampe species heterotypic synonym

Hypnum fluitans var. irrigatum Renauld variety synonym

Hypnum purpurascens var. orthophyllum Bryhn variety synonym

Amblystegium kneiffii var. pseudofontanum (Sanio) Braithw. variety synonym

Drepanocladus exannulatus var. versicolor Warnst. variety synonym

Drepanocladus exannulatus var. dixonii G.Roth variety synonym

Drepanocladus serratus subsp. procerus (Renauld & Arnell) Warnst. subspecies synonym

Hypnum purpurascens var. compactum Röll variety synonym

Hypnum purpurascens var. rotae (De Not.) Limpr. variety synonym

Hypnum fluitans var. stenophyllum Schimp. variety synonym

Drepanocladus purpurascens var. versicolor Warnst. variety synonym

Hypnum fluitans f. montanum Renauld ex Wheldon form synonym

Warnstorfia exannulata var. stenophylloides (Renauld ex Wheldon) Wheldon variety synonym

Hypnum fluitans var. fuscum Sanio variety synonym

Drepanocladus exannulatus subsp. purpurascens (Schimp.) J.J.Amann subspecies synonym

Amblystegium fluitans f. typicum-cuspidatum Arnell form synonym

Drepanocladus exannulatus f. serratus Mönk. form synonym

Hypnum sarmentosum var. arcticum C.E.O.Jensen variety synonym

Hypnum aduncum var. pseudointermedium Sanio variety synonym

Hypnum fluitans var. brevicuspis (Warnst.) Hamm. variety synonym

Hypnum fluitans subsp. assimile Sanio subspecies synonym

Hypnum exannulatum subsp. purpurascens (Schimp.) Delogne subspecies synonym

Hypnum fluitans var. stenophylloides (Renauld ex Wheldon) Renauld variety synonym

Drepanocladus tenuis (Limpr.) Warnst. species synonym

Sarmentypnum pseudosarmentosum (Cardot & Thér.) Hedenäs species accepted

Drepanocladus capillaceus (Mitt.) Broth. species homotypic synonym

Drepanocladus exannulatus f. pseudotrichophyllus F.J.Herm. form synonym

Drepanocladus exannulatus f. obtusus Mönk. form synonym

Drepanocladus exannulatus var. decurrens G.Roth & Bock variety synonym

Hypnum aduncum var. denticulatum Boulay variety synonym

Drepanocladus pseudosarmentosus (Cardot & Thér.) Perss. species synonym

Drepanocladus exannulatus var. purpurescens (Schimp.) Herz. variety synonym

Drepanocladus trichophyllus (Warnst.) Podp. species synonym

Drepanocladus exannulatus var. brachydictyon (Renauld) G.Roth variety synonym

Drepanocladus exannulatus var. alpinus (Grav.) Wijk & Margad. variety synonym

Drepanocladus exannulatus (Schimp.) Warnst. species synonym

Drepanocladus exannulatus var. rotae (De Not.) Loeske variety synonym

Drepanocladus procerus (Renauld & Arnell) Warnst. species synonym

Drepanocladus tundrae (Arnell) Loeske species synonym

Drepanocladus aduncus var. venturii (Sanio) Wijk & Margad. variety synonym

Drepanocladus exannulatus f. rotae (De Not.) Mönk. form synonym

Harpidium exannulatum var. longifolium C.E.O.Jensen variety synonym

Calliergon pseudosarmentosum (Cardot & Thér.) Broth. species synonym

Hypnum exannulatum Schimp. species synonym

Drepanocladus exannulatus var. plicatulus Cardot variety synonym

Hypnum exannulatum var. irrigatum (Renauld) Paris variety synonym

Drepanocladus brasiliensis Broth. species synonym

Drepanocladus fluitans subsp. exannulatus (Schimp.) Renauld subspecies synonym

Amblystegium sarmentosum var. fontinaloides (Berggr.) H.A.Möller variety synonym

Sarmentypnum luipichense (R.S.Williams) Hedenäs species synonym

Amblystegium exannulatum var. orthophyllum (Milde) C.E.O.Jensen variety synonym

Hypnum fluitans var. procerum Renauld & Arnell variety synonym

Warnstorfia purpurascens (Schimp.) Loeske species synonym

Drepanocladus rotae (De Not.) Warnst. species synonym

Sarmentypnum procerum (Renauld & Arnell) Hedenäs species accepted

Drepanocladus exannulatus f. sphagnetorum Mönk. form synonym

Hypnum exannulatum var. orthophyllum Milde variety synonym

Hypnum sarmentosum var. pumilum Milde variety synonym

Warnstorfia exannulata var. nigricans (Brid.) Ochyra variety synonym

Calliergon keniae Dixon species synonym

Rhynchostegium stramineoides (Sauerb.) Wijk & Margad. species synonym

Warnstorfia orthophylla (Milde) Loeske species synonym

Harpidium exannulatum (Schimp.) C.E.O.Jensen species synonym

Drepanocladus exannulatus subsp. rotae (De Not.) Corb. subspecies synonym

Hypnum fluitans var. tenuissimum Dozy & Molk. variety heterotypic synonym

Hypnum exannulatum var. serratum Milde variety synonym

Sarmentypnum exannulatum (Schimp.) Hedenäs species accepted

Drepanocladus exannulatus var. exannulatus variety synonym

Drepanocladus examulatus species synonym

Acrocladium sarmentosum var. fontinaloides (Berggr.) A.E.Wade variety synonym

Drepanocladus fluitans var. tenuissimus (Dozy & Molk.) Jansen & Wacht. variety synonym

Amblystegium exannulatum (Schimp.) De Not. species synonym

Hypnum exannulatum var. alpinum Grav. variety synonym

Hypnum stramineoides Sauerb. species synonym

Drepanocladus purpurascens (Schimp.) Loeske species synonym

Stereodon nubigenus Mitt. species synonym

Drepanocladus fluitans subsp. purpurascens (Schimp.) Ambroz subspecies synonym

Amblystegium fluitans var. alpicola De Not. variety synonym

Hypnum sarmentosum var. beringianum Cardot & Thér. variety synonym

Drepanocladus exannulatus f. calcareus Mönk. form synonym

Warnstorfia exannulata var. brachydictyon (Renauld) G.Roth. variety synonym

Hypnum aduncum var. tenue Schimp. variety heterotypic synonym

Warnstorfia exannulata var. alpinus (Grav.) Wijk & Margad. variety synonym

Warnstorfia exannulata var. falcifolia Renauld variety synonym

Warnstorfia exannulata var. exannulata variety synonym

Hypnum kneiffii var. venturii (Sanio) Dalla Torre & Sarnth. variety synonym

Sarmenthypnum sarmentosum (Wahlenb.) Tuom. & T.J.Kop. species synonym

Calliergon sarmentosum var. crispum Karczm. variety synonym

Calliergon sarmentosum f. heterophyllum Arnell & C.E.O.Jensen form synonym

Calliergon sarmentosum var. fontinaloides (Berggr.) G.Roth variety synonym

Calliergon sarmentosum (Wahlenb.) Kindb. species synonym

Calliergon sarmentosum var. beringianum (Cardot & Thér.) Grout variety synonym

Calliergon sarmentosum var. flagellare Karczm. variety synonym

Calliergon sarmentosum var. fallaciosum (Milde) G.Roth variety synonym

Calliergon sarmentosum f. homophyllum Arnell & C.E.O.Jensen form synonym

Calliergon sarmentosum var. subpinnatum Warnst. variety synonym

Warnstorfia exannulata var. purpurascens (Schimp.) Tuom. & T.J.Kop. variety synonym

Harpidium exannulatum var. purpurascens (Schimp.) C.E.O.Jensen variety synonym

Amblystegium sarmentosum (Wahlenb.) De Not. species synonym

Acrocladium sarmentosum (Wahlenb.) P.W.Richards & E.C.Wallace species synonym

Hypnum fluitans var. tenue Hartm. variety synonym

Drepanocladus exannulatus var. irrigatus (Renauld) Corb. variety synonym

Amblystegium purpurascens (Schimp.) C.E.O.Jensen species synonym

Hypnum nubigenum (Mitt.) A.Jaeger species synonym

Hypnum sarmentosum var. fontinaloides Berggr. variety synonym

Hypnum sarmentosum var. fallaciosum Milde variety synonym

Hypnum brunneofuscum Müll.Hal. species synonym

Calliergon luipichense R.S.Williams species synonym

Hypnum sarmentosum var. fuscescens Vahl variety synonym

Drepanocladus aduncus f. tenuis (Limpr.) C.E.O.Jensen form synonym

Amblystegium capillaceum Mitt. species synonym

Sarmentypnum sarmentosum (Wahlenb.) Tuom. & T.J.Kop. species accepted

Warnstorfia stenophylla (Schimp.) Wheldon species synonym

Calliergon brunneofuscum (Müll.Hal.) Warnst. species synonym

Warnstorfia rotae (De Not.) Wheldon species synonym

Amblystegium fluitans var. brachydictyon (Renauld) Arnell & C.E.O.Jensen variety synonym

Hypnum hyperboreum Bryhn species synonym

Drepanocladus exannulatus var. pinnatus (Boulay) G.Roth variety synonym

Drepanocladus orthophyllus var. substramineus G.Roth & Bock variety synonym

Drepanocladus exannulatus f. orthophyllus (Milde) Mönk. form proparte synonym