| Ulothrix aequalis Kütz. | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Vaucheria terrestris (Vaucher) DC. | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Microthamnion strictissimum Rabenh. | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Stigeoclonium farctum Berthold | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Closterium moniliferum Ehrenb. ex Ralfs | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Closterium striolatum Ehrenb. ex Ralfs | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Cylindrocystis jenneri (Ralfs) West & G.S.West | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Trochiscia stagnalis Hansg. | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Gloeocystis paroliniana (Menegh.) Naeg. | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Pleurosigma angulatum W.Sm. | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Campylodiscus hibernicus Ehrenb. | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Berkeleya dillwynii (C.Agardh) Grunow | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Chaetophora cornudamae var. valde elongata Rabenh. | P. C. Hennings s.n. | Sep 1892 | Germany | — | In Quellen am Müggelsee bei… | — |  |  |   |  | 
                       
                        
                            
                            
                                | Actidesmium hookeri Reinsch | H. Glück s.n. | Mar 1893 | Germany | — | Zwischen im Wasser liegenden Föhren-Nadeln… | — |  |  |   |  | 
                       
                        
                            
                            
                                | Anabaena incurva (G.J.Allman) Trevis. | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Oscillatoria chalybea Mertens | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Suhria japonica Harv. | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Schizothrix muelleri Nägeli | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Spirulina versicolor Cohn ex Gomont | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Anabaena variabilis Kütz. | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Gloiotrichia echinulata (Sm.) P.G.Richt. | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Gloiotrichia echinulata (Sm.) P.G.Richt. | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Gloiotrichia echinulata (Sm.) P.G.Richt. | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Gloiotrichia natans (Hedw.) Rabenh. | — | — | — | — |  | — |  |  |   |  | 
                       
                        
                            
                            
                                | Gloiotrichia natans (Hedw.) Rabenh. | — | — | — | — |  | — |  |  |   |  |