| 
                                    Polysiphonia tenuistriata Hook.f. & Harv.
                                 | 
                                J. Macoun s.n. | 
                                s.d. | 
                                Canada | 
                                British Columbia | 
                                 | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
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                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Polysiphonia tenuistriata Hook.f. & Harv.
                                 | 
                                J. Macoun s.n. | 
                                s.d. | 
                                Canada | 
                                British Columbia | 
                                 | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Polysiphonia tenuistriata Hook.f. & Harv.
                                 | 
                                M. S. Snyder s.n. | 
                                s.d. | 
                                United States of America | 
                                California | 
                                San Diego Co. La Jolla | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
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                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Polysiphonia tenuistriata Hook.f. & Harv.
                                 | 
                                L. Lampe | H. J. Brown s.n. | 
                                Jul 1927 | 
                                United States of America | 
                                Washington | 
                                Puget Sound, Iceberg Point | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
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                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Polysiphonia tenuistriata Hook.f. & Harv.
                                 | 
                                N. L. Gardner s.n. | 
                                22 Aug 1899 | 
                                United States of America | 
                                Washington | 
                                Whidbey Island | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
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                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Polysiphonia tenuistriata Hook.f. & Harv.
                                 | 
                                A. B. Lord s.n. | 
                                Jul - Aug 1925 & Jul - Aug 1926 | 
                                United States of America | 
                                Washington | 
                                Friday Harbor - Blakesly [=… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
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                                | 
                                    Polysiphonia tenuistriata Hook.f. & Harv.
                                 | 
                                J. Macoun 53 | 
                                s.d. | 
                                Canada | 
                                — | 
                                [Canada?] Port Holmes | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
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