| Philonotis vancouveriensis Kindb.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Kindberg, N. C. (1897). Part 2. Acrocarpous. In European and N. American Bryineae (Mosses) (pp. 153–410). Linköpings Lithografiska. https://www.tropicos.org/reference/9030366 | 
                
                
                
                
            
                
                    | Philonotis tenuis (Boulay) Corb.
                        heterotypic synonym |  | 
                
                
                
                
            
                
                    | Philonotis ryanii H.Philib.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Philibert, H. (1894). Philonotis nouvelles ou critiques. Revue Bryologique, 21, 2–15. https://www.tropicos.org/reference/9031111 | 
                
                
                
                
            
                
                    | Philonotis parvula var. bomanssonii H.Philib.
                        synoniem |  | 
                
                
                
                
            
                
                    | Philonotis marchica var. tenuis Boulay
                        synoniem |  | 
                
                
                
                
            
                
                    | Philonotis marchica var. romanica Péterfi
                        synoniem |  | 
                
                
                
                
            
                
                    | Philonotis marchica var. capillaris (Lindb.) Limpr.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Limpricht, K. G. (1876). Laubmoose. In F. J. Cohn, Kryptogamen-Flora von Schlesien (Vol. 1, Issue 1, pp. 27–224). J. U. Kern. https://www.tropicos.org/reference/9028961 | 
                
                
                
                
            
                
                    | Philonotis macounii 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 | 
                
                
                
                
            
                
                    | Philonotis fontana var. tenuis Boulay
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Boulay, J. N. (1884). In Muscinées de la France, Première Partie: Mousses. F. Savy. https://www.tropicos.org/reference/9028981 | 
                
                
                
                
            
                
                    | Philonotis fontana var. capillaris (Lindb.) Lindb.
                        synoniem |  | 
                
                
                
                
            
                
                    | Philonotis fontana var. capillaris (Lindb.) Braithw.
                        synoniem |  | 
                
                
                
                
            
                
                    | Philonotis fontana subsp. capillaris (Lindb.) Hérib.
                        synoniem |  | 
                
                
                
                
            
                
                    | Philonotis confervoides Zodda ex G.Roth
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Hedwigia, 50: 178. 5 f. 11, 178, 1911 | 
                
                
                
                
            
                
                    | Philonotis confervoides Zodda
                        homotypic synonym |  | 
                
                
                
                
            
                
                    | Philonotis capillaris var. thedenii H.Philib.
                        synoniem |  | 
                
                
                
                
            
                
                    | Philonotis capillaris var. gemmiclada (Loeske) Dism.
                        synoniem |  | 
                
                
                
                
            
                
                    | Philonotis capillaris f. gemmiclada Loeske
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Hedwigia, 46: 201, 201, 1906 | 
                
                
                
                
            
                
                    | Philonotis capillaris C.Hartm.
                        synoniem |  | 
                
                
                
                
            
                
                    | Philonotis boulayi Corb.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Mém. Soc. Sci. Nat. Cherbourg, 30: 288, 288, 1896 | 
                
                
                
                
            
                
                    | Philonotis arnellii Husn.
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Husnot, P. T. (1884). In Muscologia Gallica. T. Husnot/F. Savy. https://www.tropicos.org/reference/9028983 | 
                
                
                
                
            
                
                    | Bartramia fontana var. capillaris (Lindb.) Boulay
                        synoniem |  | 
                
                
                
                
            
                
                    | Bartramia capillaris (Lindb.) T.Jensen
                        synoniem |  | 
                
                    
                        | Gepubliceerd in:Bot. Tidsskr., 2: 272, 272, 1868 |