| 
                                    Batrachospermum puiggarianum Grunow
                                 | 
                                J. Arechavaleta y Balpardo s.n. | 
                                Dec 1875 | 
                                Uruguay | 
                                — | 
                                prope Montevideo | 
                                — | 
                                 | 
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                                | 
                                    Stigeoclonium gracile Kütz.
                                 | 
                                G. H. E. W. Hieronymus s.n. | 
                                13 Feb 1879 | 
                                Argentina | 
                                La Rioja | 
                                Argentinæ in Rio de Chilecito… | 
                                — | 
                                 | 
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                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Stigeoclonium tenue (C.Agardh) Kütz.
                                 | 
                                G. H. E. W. Hieronymus s.n. | 
                                13 Feb 1879 | 
                                Argentina | 
                                La Rioja | 
                                Argentinæ in Rio de Chilecito… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Chaetomorpha sphacelariae Foslie
                                 | 
                                M. H. Foslie s.n. | 
                                31 Jul 1880 | 
                                Norway | 
                                Troms og Finnmark | 
                                Norvegiae ad Honningsvaag in Finmarkia… | 
                                isotype | 
                                 | 
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                                | 
                                    Chaetomorpha sphacelariae Foslie
                                 | 
                                M. H. Foslie s.n. | 
                                31 Jul 1880 | 
                                Norway | 
                                Troms og Finnmark | 
                                Norvegiae ad Honningsvaag in Finmarkia… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
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                                | 
                                    Chlamydomonas globulosa Perty
                                 | 
                                P. G. Richter s.n. | 
                                08 May 1881 | 
                                Germany | 
                                — | 
                                Germaniæ in palude ad Anger… | 
                                — | 
                                 | 
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                                | 
                                    Chlamydomonas globulosa Perty
                                 | 
                                P. G. Richter s.n. | 
                                08 May 1881 | 
                                Germany | 
                                — | 
                                Germaniæ in palude ad Anger… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
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                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Pleurococcus miniatus (Kütz.) Nägeli
                                 | 
                                N. G. Lagerheim s.n. | 
                                07 Mar 1882 | 
                                Sweden | 
                                — | 
                                ad muros caldariorum horti botanici… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
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                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Dactylothece braunii Lagerh.
                                 | 
                                N. G. Lagerheim s.n. | 
                                07 Mar 1882 | 
                                Sweden | 
                                Uppsala | 
                                in parietibus caldarii magni horti… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
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                                | 
                                    Dactylothece braunii Lagerh.
                                 | 
                                N. G. Lagerheim s.n. | 
                                07 Mar 1882 | 
                                Sweden | 
                                Uppsala | 
                                in parietibus caldarii magni horti… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Draparnaldia glomerata (Vaucher) C.Agardh
                                 | 
                                N. G. Lagerheim s.n. | 
                                10 Apr 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in Stadshagen ad Holmiam | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Draparnaldia glomerata var. distans (Kütz.) West & G.S.West
                                 | 
                                N. G. Lagerheim s.n. | 
                                10 Apr 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in Stadshagen ad Holmiam | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Hyalotheca dissiliens
                                 | 
                                N. G. Lagerheim s.n. | 
                                10 Apr 1882 | 
                                Sweden | 
                                Stockholm | 
                                Stockholm (Mun.). Sueciæ ad Holmiam | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Hyalotheca dissiliens var. bidentula Nordst.
                                 | 
                                N. G. Lagerheim s.n. | 
                                10 Apr 1882 | 
                                Sweden | 
                                Stockholm | 
                                Stockholm (Mun.). Sueciæ ad Holmiam | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
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                                | 
                                    Spirogyra mirabilis (Hassall) Kütz.
                                 | 
                                N. G. Lagerheim s.n. | 
                                May 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in Lassby backar prope… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
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                                | 
                                    Teilingia excavata (Ralfs ex Ralfs) Bourr.
                                 | 
                                N. G. Lagerheim s.n. | 
                                May 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in Lassby backar prope… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Xanthidium aculeatum
                                 | 
                                N. G. Lagerheim s.n. | 
                                May 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in Lassby backar prope… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oedogonium echinospermum A.Braun ex Hirn
                                 | 
                                N. G. Lagerheim s.n. | 
                                May 1882 | 
                                Sweden | 
                                Västra Götaland | 
                                Sueciæ in Lassby backar ad… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oedogonium giganteum Kütz. ex Hirn
                                 | 
                                C. F. O. Nordstedt s.n. | 
                                May 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in fossa ad Lundam | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oedogonium giganteum Kütz. ex Hirn
                                 | 
                                C. F. O. Nordstedt s.n. | 
                                May 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in fossa ad Lundam | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oedogonium echinospermum A.Braun ex Hirn
                                 | 
                                N. G. Lagerheim s.n. | 
                                May 1882 | 
                                Sweden | 
                                Västra Götaland | 
                                Sueciæ in Lassby backar ad… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Spirogyra mirabilis (Hassall) Kütz.
                                 | 
                                N. G. Lagerheim s.n. | 
                                May 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in Lassby backar prope… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Sphaerozosma excavatum Ralfs ex Ralfs
                                 | 
                                N. G. Lagerheim s.n. | 
                                May 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in Lassby backar prope… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Xanthidium aculeatum
                                 | 
                                N. G. Lagerheim s.n. | 
                                May 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in Lassby backar prope… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Spirogyra princeps
                                 | 
                                N. G. Lagerheim s.n. | 
                                Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in Lassby backar prope… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Spondylosium pulchellum (W.Archer) W.Archer
                                 | 
                                C. J. Johanson s.n. | 
                                Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ ad Sunnansjö paroeciæ Ö.… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oedogonium echinospermum A.Braun ex Hirn
                                 | 
                                C. J. Johanson s.n. | 
                                Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ ad Sunnansjö paroeciæ Östra… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Spirogyra princeps
                                 | 
                                N. G. Lagerheim s.n. | 
                                Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in Lassby backar prope… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Sphaerozosma pulchellum W.Archer
                                 | 
                                C. J. Johanson s.n. | 
                                Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ ad Sunnansjö paroeciæ Ö.… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oedogonium echinospermum A.Braun ex Hirn
                                 | 
                                C. J. Johanson s.n. | 
                                Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ ad Sunnansjö paroeciæ Östra… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Spirogyra areolata
                                 | 
                                C. J. Johanson s.n. | 
                                Jun 1882 | 
                                Sweden | 
                                Dalarna | 
                                Sueciæ in fonte ad Sunnansjö… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Spirogyra areolata
                                 | 
                                C. J. Johanson s.n. | 
                                Jun 1882 | 
                                Sweden | 
                                Dalarna | 
                                Sueciæ in fonte ad Sunnansjö… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Draparnaldia glomerata (Vaucher) C.Agardh
                                 | 
                                C. J. Johanson s.n. | 
                                04 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in paroecia Sunnansjö Smolandiæ | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Draparnaldia glomerata var. biformis Wittr. & Nordst.
                                 | 
                                C. J. Johanson s.n. | 
                                04 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in paroecia Sunnansjö Smolandiæ | 
                                isotype | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Scenedesmus quadricauda (Turpin) Bréb.
                                 | 
                                C. J. Johanson s.n. | 
                                08 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ ad Räfåsen paroeciae Östra… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Scenedesmus quadricauda var. abundans Kirchn.
                                 | 
                                C. J. Johanson s.n. | 
                                08 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ ad Räfåsen paroeciae Östra… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Trochiscia aciculifera (Lagerh.) Hansg.
                                 | 
                                N. G. Lagerheim s.n. | 
                                15 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ ad Sundbyberg prope Holmiam | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Palmella mucosa Kütz.
                                 | 
                                N. G. Lagerheim s.n. | 
                                15 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ ad rupes humidas ad… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Palmella mucosa Kütz.
                                 | 
                                N. G. Lagerheim s.n. | 
                                15 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ ad rupes humidas ad… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Acanthococcus aciculiferus Lagerh.
                                 | 
                                N. G. Lagerheim s.n. | 
                                15 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ ad Sundbyberg prope Holmiam | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Trochiscia aciculifera (Lagerh.) Hansg.
                                 | 
                                N. G. Lagerheim s.n. | 
                                15 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ ad Sundbyberg prope Holmiam | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Draparnaldia glomerata var. acuta C.Agardh
                                 | 
                                N. G. Lagerheim s.n. | 
                                20 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in Stadshagen ad Holmiam | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Draparnaldia glomerata (Vaucher) C.Agardh
                                 | 
                                N. G. Lagerheim s.n. | 
                                20 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in Stadshagen ad Holmiam | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oedogonium macrandrium Wittr. ex Hirn
                                 | 
                                C. J. Johanson s.n. | 
                                24 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ ad Tegneby in Smolandia | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oedogonium macrandrium Wittr. ex Hirn
                                 | 
                                C. J. Johanson s.n. | 
                                24 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ ad Tegneby in Smolandia | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oedogonium cardiacum Wittr. ex Hirn
                                 | 
                                V. B. Wittrock s.n. | 
                                25 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ ad Rydboholm par. Ostra… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oedogonium cardiacum Wittr. ex Hirn
                                 | 
                                V. B. Wittrock s.n. | 
                                25 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ ad Rydboholm par. Ostra… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oedogonium crispum Wittr. ex Hirn
                                 | 
                                N. G. Lagerheim s.n. | 
                                27 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ Rotebro in Uplandia | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oedogonium crispum Wittr. ex Hirn
                                 | 
                                N. G. Lagerheim s.n. | 
                                27 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ Rotebro in Uplandia | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Spirogyra mirabilis (Hassall) Kütz.
                                 | 
                                N. G. Lagerheim s.n. | 
                                28 Jun 1882 | 
                                Sweden | 
                                — | 
                                Sueciæ in Stadshagen ad Holmiam | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 |