| Stereodon mollis var. heteromallus (Brid.) Brid.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Bridel, S. É. v. (1827). In Bryologia Universa (Vol. 2). J. A. Barth. https://www.tropicos.org/reference/9002835 | 
                
                
                
                
            
                
                    | Pterogonium heteropterum (Brid.) Bruch
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Sp. Musc. Frond., Suppl. 3, 1(1): 210 b, 210 b, 1827 | 
                
                
                
                
            
                
                    | Pterogonium filiforme var. filescens Boulay
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Fl. Crypt. Est, Muscin., 343, 343, 1872 | 
                
                
                
                
            
                
                    | Pterogonium filiforme var. crassius (Hartm.) Hartm.
                        synoniem |  | 
                
                
                
                
            
                
                    | Pterogonium filiforme subsp. decipiens (F.Weber & D.Mohr) Kindb.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Kindberg, N. C. (1883). Die Arten der Laubmoose (Bryineae) Schwedens und Norwegens. Bihang till Kongliga Svenska Vetenskaps-Akademiens Handlingar, 7(9), 1–167. https://www.tropicos.org/reference/9003748 | 
                
                
                
                
            
                
                    | Pterogonium filiforme (Hedw.) Turton
                        synoniem |  | 
                
                
                
                
            
                
                    | Pterogonium filiforme (Hedw.) Schwägr.
                        synoniem |  | 
                
                
                
                
            
                
                    | Pterigynandrum heteropterum Brid.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Bridel, S. É. v. (1827). In Bryologia Universa (Vol. 2). J. A. Barth. https://www.tropicos.org/reference/9002835 | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme var. subtile G.Roth
                        homotypic synonym |  | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme var. sardoum Herzog
                        synoniem |  | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme var. pyrenaicum J.J.Amann
                        synoniem |  | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme var. minus Lesq. & James
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Lesquereux, L., & James, T. P. (1884). In Manual of the Mosses of North America. S. E. Cassino and Company. https://www.tropicos.org/reference/9015082 | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme var. heteropterum (Brid.) Schimp.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Schimper, W. P. (1851). Fasc. 46--47. Pterogonium, Pterigynandrum, Lescuraea, Platygyrium, Pylaisaea, Homalothecium, Orthothecium, Isothecium, Cylindrothecium, Hookeria, Pterygophyllum, Fissidens suppl. 2, Barbula suppl. 3. In Bryologia Europaea. E. Schweizerbart. https://www.tropicos.org/reference/9031277 | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme var. decipiens (F.Weber & D.Mohr) Limpr.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Limpricht, K. G. (1895). In Die Laubmoose Deutschlands, Oesterreichs und der Schweiz (Vol. 2, Issue 26). Eduard Kummer. https://www.tropicos.org/reference/9031327 | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme var. crassius Hartm.
                        homotypic synonym |  | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme var. cochlearifolium (Arnell & C.E.O.Jensen) H.A.Möller
                        synoniem |  | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme var. asiaticum Thér.
                        synoniem |  | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme subsp. decipiens (F.Weber & D.Mohr) Kindb.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Canad. Rec. Sci., 6: 20, 20, 1894 | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme f. subtile Röll
                        synoniem |  | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme f. subtile (G.Roth ex Zodda) Podp.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Podpěra, J. (1954). In Conspectus Muscorum Europaeorum. Československé Akademie Věd. https://www.tropicos.org/reference/9015083 | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme f. propaguliferum Mönk.
                        synoniem |  | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme f. propaguliferum C.E.O.Jensen
                        synoniem |  | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme f. papillosulum (Müll.Hal. & Kindb.) Grout
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Grout, A. J. (1928). In Moss Flora of North America (Vol. 3). Author. https://www.tropicos.org/reference/9009734 | 
                
                
                
                
            
                
                    | Pterigynandrum filiforme f. filescens (Boulay) Mönk.
                        synoniem |  | 
                
                
                
                
            
                
                    | Pterigynandrum decipiens var. cochlearifolium Arnell & C.E.O.Jensen
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Arnell, H. W., & Jensen, C. E. O. (1910). Die Moose des Sarekgebietes, Zweite und Dritte Abteilung. In Naturwissenschaftliche Untersuchungen des Sarekgebirges in Schwedisch-Lappland (Vol. 3, Issue 3, pp. 133–268). C. E. Fritzes Bokförlags-Aktiebolag. https://www.tropicos.org/reference/9004151 | 
                
                
                
                
            
                
                    | Pterigynandrum decipiens (F.Weber & D.Mohr) Lindb.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Lindberg, S. O. (1879). In Musci Scandinavici. Officina Iesaiae. https://www.tropicos.org/reference/9015660 | 
                
                
                
                
            
                
                    | Neckera decipiens F.Weber & D.Mohr
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Bot. Taschenbuch, 241, 473, 241, 1807 | 
                
                
                
                
            
                
                    | Leskea cylindrica (Dicks.) Brid.
                        heterotypic synonym |  | 
                
                    
                        | Gepubliceerd in:Bridel, S. É. v. (1812). In Muscologiae Recentiorum Supplementum (Vol. 2). C. G. Ettinger. https://www.tropicos.org/reference/9028557 | 
                
                
                
                
            
                
                    | Leptohymenium heteropterum (Brid.) Huebener
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Huebener, J. W. P. (1833). In Muscologia Germanica. Friedrich Hofmeister. https://www.tropicos.org/reference/9028982 | 
                
                
                
                
            
                
                    | Leptohymenium filiforme var. majus De Not.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:De Notaris, G. (1838). In Syllabus Muscorum in Italia. Canfari. https://www.tropicos.org/reference/9015261 | 
                
                
                
                
            
                
                    | Leptohymenium filiforme var. heteropterum (Brid.) Grönvall
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Grönvall, A. L. (1864). In Några Observationer till Belysning af Skanes Bryologi. Cronholmska Boktryckeriet. https://www.tropicos.org/reference/9017125 | 
                
                
                
                
            
                
                    | Leptohymenium filiforme var. alpestre Rabenh.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Deutschl. Krypt.-Fl., 2(3): 250, 250, 1848 | 
                
                
                
                
            
                
                    | Leptohymenium filiforme (Hedw.) Huebener
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Huebener, J. W. P. (1833). In Muscologia Germanica. Friedrich Hofmeister. https://www.tropicos.org/reference/9028982 | 
                
                
                
                
            
                
                    | Leptohymenium ahnfeltii Hartm.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Hartman, C. J. (1849). In Handbok i Skandinaviens Flora, Femte Upplagan. Zacharias Haeggström. https://www.tropicos.org/reference/9028953 | 
                
                
                
                
            
                
                    | Hypnum polyanthum var. gracile Turner
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Turner, D. (1804). In Muscologiae Hibernicae Spicilegium. Sumptibus auctoris. https://www.tropicos.org/reference/9015084 | 
                
                
                
                
            
                
                    | Hypnum heteropterum (Brid.) Hampe
                        heterotypic synonym |  | 
                
                    
                        | Gepubliceerd in:Flora, 20: 274, 274, 1837 | 
                
                
                
                
            
                
                    | Hypnum cylindricum Dicks.
                        heterotypic synonym |  | 
                
                
                
                
            
                
                    | Hypnum cylindraceum Brid.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Bridel, S. É. v. (1801). In Muscologia Recentiorum (Vol. 2, Issue 2). C. G. Ettinger/Barrois Fils. https://www.tropicos.org/reference/9028554 | 
                
                
                
                
            
                
                    | Hygrohypnum molendinarium (DC.) Wijk & Margad.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Wijk, R. van der; Margadant, W. D. (1961). New combinations in mosses VI. Taxon, 10, 24–26. https://www.tropicos.org/reference/9028812 | 
                
                
                
                
            
                
                    | Heterocladium frullaniopsis Müll.Hal. & Kindb.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Macoun, J., & Kindberg, N. C. (1892). In Catalogue of Canadian Plants, Part VI, Musci. William Foster Brown & Co. https://www.tropicos.org/reference/9028893 |