| Rhytidiadelphus loreus (Hedw.) Warnst. | Mrs. R.  Anderson 5 | 1943 | United States of America | Alaska | Near Ketchikan | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | E. H. Looff E270 | 10 Jun 1939 | United States of America | Alaska | Olga Bay, Alitak | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | Mrs. M. B. Streeter | 12 Aug 1911 | United States of America | Alaska | Old Kasaam | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | W. S. Cooper 197 | 21 Aug 1935 | United States of America | Alaska | Harriman Trail, Prince William Sound | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | I. A. Worley 10858 | 12 Aug 1968 | United States of America | Alaska | Dollar Cove on Mainland East… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | G. B. Van Schaack 306 | 13 May 1945 | United States of America | Alaska | Attu Island, Vicinity of Massacre… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | A. McC. Harvill Jr. 551 | 25 Mar 1944 | United States of America | Alaska | Whittier. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | W. B. Schofield 105695 | 06 Jul 1996 | United States of America | Alaska | Simeonof Island, Shumagin Is.: ranch… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | W. B. Schofield 108483 | 19 Jul 1997 | United States of America | Alaska | St. Matthew Island: bay near… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | W. B. Schofield 109190 | 12 Aug 1997 | United States of America | Alaska | Deer Island, N end | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | S. S. Talbot NAG1-9 | 31 Jul 2006 | United States of America | Alaska | Nagai Island, Shumagin Islands | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | S. S. Talbot BKOI-6 | 28 Jul 2006 | United States of America | Alaska | Big Konuji Island, Shumagin Islands | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | S. S. Talbot AML007-25 | 18 Aug 2010 | United States of America | Alaska | N Central Amlia Island, Aleutian… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | S. S. Talbot AML003-31 | 17 Aug 2010 | United States of America | Alaska | SE Amlia Island, Aleutian Islands | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | S. S. Talbot AML001-19 | 17 Aug 2010 | United States of America | Alaska | SE Amlia Island, Aleutian Islands | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | D. K. Smith 3553-c | 15 Jun 1975 - 30 Jun 1975 | United States of America | Alaska | Maritime tundra slopes along Mitt… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | S. S. Talbot AMC910 | Jul 2014 | United States of America | Alaska | Amchitka Island, Rat Islands (A-3),… | — |  |  |   |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | Mrs. M. B. Streeter | 17 Aug 1911 | United States of America | Alaska | Wrangell. Wrangell-Petersburg. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | A. Martin | Summer 1935 | United States of America | Alaska | Near Seward | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | W. S. Cooper 48B | 30 Jul 1935 | United States of America | Alaska | Glacier Bay | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | W. S. Cooper 284 | 22 Jul 1929 | United States of America | Alaska | Glacier Bay | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | W. S. Cooper 276 | 21 Jul 1929 | United States of America | Alaska | Glacier Bay | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | W. S. Cooper 382 | 01 Jul 1929 | United States of America | Alaska | Holkham Bay | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | W. S. Cooper 56 | 18 Aug 1921 | United States of America | Alaska | Douglass Island | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhytidiadelphus loreus (Hedw.) Warnst. | W. S. Cooper 125 | 24 Aug 1921 | United States of America | Alaska | Glacier Bay | — |  |  |  |  |