| 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                A. H. Smith s.n. | 
                                02 Aug 1954 | 
                                United States of America | 
                                Idaho | 
                                Valley Co. Boulder Lake | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                A. Nelson 4237 | 
                                17 Aug 1897 | 
                                United States of America | 
                                Wyoming | 
                                Battle Lake | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                A. S. Rhoads 3 | 
                                15 May 1945 | 
                                United States of America | 
                                Utah | 
                                San Juan Co. Natural Bridges… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. F. Baker s.n. | 
                                15 Aug 1902 | 
                                United States of America | 
                                Nevada | 
                                Marlette Lake. | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. S. Crandall s.n. | 
                                05 Jul 1894 | 
                                United States of America | 
                                Colorado | 
                                 | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson 194 | 
                                08 Jun 1996 | 
                                United States of America | 
                                California | 
                                Modoc Co. Modoc National Forest,… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson 4086 | 
                                04 Sep 1971 | 
                                United States of America | 
                                Utah | 
                                Rich Co. Old Canyon basin,… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                20 Aug 1986 | 
                                United States of America | 
                                Utah | 
                                Cache Co. Headwaters of Curtis… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                24 Aug 1975 | 
                                United States of America | 
                                Utah | 
                                Rich Co. Old Canyon, west… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                04 Sep 1971 | 
                                United States of America | 
                                Utah | 
                                Rich Co. Near Leo Reservoir,… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                09 Jul 1968 | 
                                United States of America | 
                                Utah | 
                                Duchesne Co. near Ecko Lake,… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                13 Jul 1985 | 
                                United States of America | 
                                Utah | 
                                Rich Co. Monte Cristo Campground,… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                08 Aug 1993 | 
                                United States of America | 
                                Idaho | 
                                Owyhee Co. 1.2 miles east… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                01 Jul 1993 | 
                                United States of America | 
                                Nevada | 
                                White Pine Co. west side… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                27 Jul 1982 | 
                                United States of America | 
                                Utah | 
                                Summit Co. vicinity of Blue… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                09 Jul 1968 | 
                                United States of America | 
                                Utah | 
                                Duchesne Co. near Echo Lake,… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                02 Aug 1979 | 
                                United States of America | 
                                Utah | 
                                Summit Co. headwaters of Whiskey… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                28 Jul 1984 | 
                                United States of America | 
                                Utah | 
                                Duchesne Co. vicinity of Mirror… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                02 Sep 1971 | 
                                United States of America | 
                                Utah | 
                                Cache Co. near Joann Spring,… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                27 Aug 1971 | 
                                United States of America | 
                                Utah | 
                                Wasatch Co. head of Rhodes… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                04 Aug 1993 | 
                                United States of America | 
                                Nevada | 
                                Elko Co. ridge between Mill… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                09 Aug 1987 | 
                                United States of America | 
                                Utah | 
                                Daggett Co. west side of… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                09 Jul 1968 | 
                                United States of America | 
                                Utah | 
                                Summit Co. near Beth Lake,… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                21 Jul 1981 | 
                                United States of America | 
                                Utah | 
                                Duchesne Co. Bald Mountain Pass,… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 | 
                            
                       
                        
                            
                            
                                | 
                                    Oligoporus leucospongia (Cooke & Harkn.) Gilb. & Ryvarden
                                 | 
                                C. T. Rogerson s.n. | 
                                17 Aug 1973 | 
                                United States of America | 
                                Utah | 
                                Iron Co. Deer Valley, 27… | 
                                — | 
                                 | 
                                 | 
                                
                                                                      
                                                                  | 
                                
                                    
                                 |