| 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                F. S. Collins s.n. | 
                                08 Jul 1908 | 
                                United States of America | 
                                Maine | 
                                Cumberland Co. Stover's Point, in… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                F. S. Collins s.n. | 
                                08 Jul 1908 | 
                                United States of America | 
                                Maine | 
                                Cumberland Co. Stover's Point, in… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                T. E. Hazen 17782 | 
                                1921 | 
                                United States of America | 
                                Massachusetts | 
                                Bristol Co. Black Rock | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                F. S. Collins 1008 | 
                                30 Jul 1887 | 
                                United States of America | 
                                Massachusetts | 
                                Essex Co. | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                F. S. Collins 1032 | 
                                Aug 1887 | 
                                United States of America | 
                                Maine | 
                                Newport. | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                Collector unknown s.n. | 
                                Mar 1879 | 
                                United States of America | 
                                Massachusetts | 
                                Essex Co. | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                F. S. Collins 830 | 
                                07 Sep 1879 | 
                                United States of America | 
                                Massachusetts | 
                                Mystic River | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                Collector unknown s.n. | 
                                13 May 1905 | 
                                United States of America | 
                                New Hampshire | 
                                New Castle. | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                R. D. Wood 52-6-25-9 | 
                                25 Jun 1952 | 
                                United States of America | 
                                New Hampshire | 
                                New Castle. bottom of tide… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                F. S. Collins 4476 | 
                                s.d. | 
                                United States of America | 
                                Maine | 
                                Cumberland Co. South Harpswell | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                I. Holden s.n. | 
                                03 Nov 1896 | 
                                United States of America | 
                                Connecticut | 
                                New Haven Co. in rock… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                I. Holden s.n. | 
                                03 Nov 1896 | 
                                United States of America | 
                                Connecticut | 
                                New Haven Co. in rock… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                L. N. Johnson 909 | 
                                08 Jun 1892 | 
                                United States of America | 
                                Connecticut | 
                                New Haven Co. on stones… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                L. W. Riddle s.n. | 
                                Sep 1907 | 
                                United States of America | 
                                Massachusetts | 
                                Essex Co. | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                W. R. Taylor s.n. | 
                                02 Aug 1928 | 
                                United States of America | 
                                Massachusetts | 
                                Bristol Co. Black Rock | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                W. R. Taylor s.n. | 
                                27 Jul 1938 | 
                                United States of America | 
                                Massachusetts | 
                                Bristol Co. Black Rock | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                — | 
                                — | 
                                — | 
                                — | 
                                 | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                H. A. Green s.n. | 
                                28 Aug 1895 | 
                                United States of America | 
                                Connecticut | 
                                Fairfield Co. Bridgeport | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                H. A. Green s.n. | 
                                28 Aug 1895 | 
                                United States of America | 
                                Connecticut | 
                                Fairfield Co. Bridgeport | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                J. E. Tilden s.n. | 
                                16 Jun 1900 | 
                                United States of America | 
                                Hawaii | 
                                Oahu, Koolauloa, Laie point, on… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                A. D. Cotton s.n. | 
                                Jun 1910 | 
                                Ireland | 
                                Mayo | 
                                Connacht. Clare Island | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                Collector unknown s.n. | 
                                — | 
                                Ireland | 
                                — | 
                                 | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                D. Cleveland s.n. | 
                                s.d. | 
                                United States of America | 
                                California | 
                                San Diego Co. | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                F. S. Collins 5458 | 
                                20 Apr 1906 | 
                                United States of America | 
                                Rhode Island | 
                                Rocky Point | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Ralfsia verrucosa (Aresch.) Aresch.
                                 | 
                                Collector unknown s.n. | 
                                26 May 1912 | 
                                United States of America | 
                                Rhode Island | 
                                Newport Co. | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 |