| Thelia bryiformis (Brid.) Lindb.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Moss. Dillen. Hist. Musc., 22, 22, 1883 | 
                
                
                
                
            
                
                    | Leskea setosa Hedw.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Sp. Musc. Frond., 226. 57 f. 10–16, 226, 1801 | 
                
                
                
                
            
                
                    | Leskea imbricatula Hedw.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Sp. Musc. Frond., 224. 52 f. 1–6, 224, 1801 | 
                
                
                
                
            
                
                    | Leskea acuminata Hedw.
                        heterotypic synonym |  | 
                
                    
                        | Gepubliceerd in:Hedwig, J. (1801). In Species Muscorum Frondosorum. Joannis Ambrosii Barthii. https://www.tropicos.org/reference/9010299 | 
                
                
                
                
            
                
                    | Hypnum setosum (Hedw.) P.Beauv.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Prodr. Aethéogam., 70, 70, 1805 | 
                
                
                
                
            
                
                    | Hypnum rupincola (Hedw.) P.Beauv.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Prodr. Aethéogam., 69, 69, 1805 | 
                
                
                
                
            
                
                    | Hypnum oxycladon Brid.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Bridel, S. É. v. (1812). In Muscologiae Recentiorum Supplementum (Vol. 2). C. G. Ettinger. https://www.tropicos.org/reference/9028557 | 
                
                
                
                
            
                
                    | Hypnum marilandicum Turton
                        synoniem |  | 
                
                
                
                
            
                
                    | Hypnum luteolum Müll.Hal.
                        heterotypic synonym |  | 
                
                    
                        | Gepubliceerd in:Müller, C. (1851). In Synopsis Muscorum Frondosorum omnium hucusque Cognitorum. Alb. Foerstner. https://www.tropicos.org/reference/9031313 | 
                
                
                
                
            
                
                    | Hypnum imbricatulum (Hedw.) P.Beauv.
                        synoniem |  | 
                
                
                
                
            
                
                    | Hypnum fitzgeraldii Müll.Hal.
                        heterotypic synonym |  | 
                
                    
                        | Gepubliceerd in:Müller, C. (1887). Beiträge zur Bryologie Nord-Amerika’s. Flora, 70, 219–225. https://www.tropicos.org/reference/9005401 | 
                
                
                
                
            
                
                    | Hypnum erectum Drumm.
                        heterotypic synonym |  | 
                
                    
                        | Gepubliceerd in:Drummond, T. (1828). In Musci Americani; or, Specimens of the Mosses Collected in British North America. https://www.tropicos.org/reference/9025214 | 
                
                
                
                
            
                
                    | Hypnum biventrosum Müll.Hal.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Bull. Torrey Bot. Club, 5: 49, 49, 1874 | 
                
                
                
                
            
                
                    | Hypnum attenuatum Brid.
                        heterotypic synonym |  | 
                
                    
                        | Gepubliceerd in:Bridel, S. É. v. (1827). In Bryologia Universa (Vol. 2). J. A. Barth. https://www.tropicos.org/reference/9002835 | 
                
                
                
                
            
                
                    | Hypnum acuminatum var. setosum (Hedw.) Sull. & Lesq.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Sullivant, W. S., & Lesquereux, L. (1857). In Musci Boreali-Americani. Author. https://www.tropicos.org/reference/9021282 | 
                
                
                
                
            
                
                    | Hypnum acuminatum var. rupincola (Hedw.) Sull. & Lesq.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Sullivant, W. S., & Lesquereux, L. (1857). In Musci Boreali-Americani. Author. https://www.tropicos.org/reference/9021282 | 
                
                
                
                
            
                
                    | Hypnum acuminatum (Hedw.) P.Beauv.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Prodr. Aethéogam., 60, 60, 1805 | 
                
                
                
                
            
                
                    | Homalothecium acuminatum var. setosum (Hedw.) A.Jaeger
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Jaeger, A., & Sauerbeck, F. (1878). Adumbratio flore muscorum totius orbis terrarum. Part 8. Bericht Über Die Thätigkeit Der St. Gallischen Naturwissenschaftlichen Gesellschaft, 1876–77, 211–454. https://www.tropicos.org/reference/9010749 | 
                
                
                
                
            
                
                    | Chamberlainia splendens (Austin) H.Rob.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Robinson, H. E. (1963). Generic revisions of North American Brachytheciaceae. The Bryologist, 65, 73–146. https://www.tropicos.org/reference/9003088 | 
                
                
                
                
            
                
                    | Chamberlainia oxycladon (Brid.) H.Rob.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Robinson, H. E. (1963). Generic revisions of North American Brachytheciaceae. The Bryologist, 65, 73–146. https://www.tropicos.org/reference/9003088 | 
                
                
                
                
            
                
                    | Chamberlainia cyrtophylla (Kindb.) Grout
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Grout, A. J. (1928). In Moss Flora of North America (Vol. 3). Author. https://www.tropicos.org/reference/9009734 | 
                
                
                
                
            
                
                    | Chamberlainia biventrosa (Müll.Hal.) Grout
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Grout, A. J. (1928). In Moss Flora of North America (Vol. 3). Author. https://www.tropicos.org/reference/9009734 | 
                
                
                
                
            
                
                    | Chamberlainia acuminata (Hedw.) Grout
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Grout, A. J. (1928). In Moss Flora of North America (Vol. 3). Author. https://www.tropicos.org/reference/9009734 | 
                
                
                
                
            
                
                    | Camptothecium oxycladon (Brid.) Kindb.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Kindberg, N. C. (1897). Part 1. Pleurocarpous. In European and N. American Bryineae (Mosses) (pp. 1–152). Linköpings Lithografiska. https://www.tropicos.org/reference/9029837 | 
                
                
                
                
            
                
                    | Camptothecium acuminatum subsp. stenocarpum (Kindb.) Kindb.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Kindberg, N. C. (1897). Part 1. Pleurocarpous. In European and N. American Bryineae (Mosses) (pp. 1–152). Linköpings Lithografiska. https://www.tropicos.org/reference/9029837 | 
                
                
                
                
            
                
                    | Camptothecium acuminatum (Hedw.) Kindb.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Kindberg, N. C. (1897). Part 1. Pleurocarpous. In European and N. American Bryineae (Mosses) (pp. 1–152). Linköpings Lithografiska. https://www.tropicos.org/reference/9029837 | 
                
                
                
                
            
                
                    | Brachythecium sullivantii Schimp.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Schimper, W. P. (1853). Fasc. 52-54. Rhychostegium suppl. 1, Fabronia suppl. 1, Myurella, Brachythecium, Camptothecium. In Bryologia Europaea. E. Schweizerbart. https://www.tropicos.org/reference/9031280 | 
                
                
                
                
            
                
                    | Brachythecium splendens Austin
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Austin, C. F. (1877). Bryological notes. Botanical Gazette, 2(8), 109–112. https://www.tropicos.org/reference/100051151 | 
                
                
                
                
            
                
                    | Brachythecium luteolum (Müll.Hal.) Macoun & 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 | 
                
                
                
                
            
                
                    | Brachythecium crytophylla Kindb. ex Gier
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Trans. Kansas Acad. Sci., 58: 44, 44, 1955 | 
                
                
                
                
            
                
                    | Brachythecium crytophylla Kindb.
                        homotypic synonym |  | 
                
                
                
                
            
                
                    | Brachythecium biventrosum (Müll.Hal.) A.Jaeger
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Jaeger, A., & Sauerbeck, F. (1878). Adumbratio flore muscorum totius orbis terrarum. Part 8. Bericht Über Die Thätigkeit Der St. Gallischen Naturwissenschaftlichen Gesellschaft, 1876–77, 211–454. https://www.tropicos.org/reference/9010749 | 
                
                
                
                
            
                
                    | Brachythecium acuminatum var. subalbicans Renauld & Cardot
                        synoniem |  | 
                
                
                
                
            
                
                    | Brachythecium acuminatum var. setosum (Hedw.) Rau & Herv.
                        synoniem |  | 
                
                
                
                
            
                
                    | Brachythecium acuminatum var. rupincola (Hedw.) Renauld & Cardot
                        synoniem |  | 
                
                
                
                
            
                
                    | Brachythecium acuminatum var. rupincola (Hedw.) Rau & Herv.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Cat. N. Amer. Musci, 41, 41, 1880 | 
                
                
                
                
            
                
                    | Brachythecium acuminatum var. cyrtophyllum (Kindb.) Redf.
                        homotypic synonym |  | 
                
                
                
                
            
                
                    | Brachythecium acuminatum var. acuminatum
                        synoniem |  | 
                
                
                
                
            
                
                    | Brachythecium acuminatum subsp. stenocarpum Kindb.
                        synoniem |  | 
                
                
                
                
            
                
                    | Brachythecium acuminatum subsp. cyrtophyllum (Kindb.) 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 |