| Lactarius subpurpureus Peck | L. O. Overholts s.n. | 29 Sep 1934 | United States of America | Pennsylvania | Perry Co. Green Valley, between… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | L. O. Overholts s.n. | 13 Sep 1937 | United States of America | Pennsylvania | Lycoming Co. English Center | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | C. B. Wolfe 1507 | 17 Jul 1984 | United States of America | North Carolina | Macon Co. Nantahala National Forest,… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | O. K. Miller 3241 | 1960 | United States of America | Michigan | UMBStation, near Pellston | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | A. S. Methven R. E. Halling no.6938 | 23 Aug 1992 | United States of America | North Carolina | Macon Co. Standing Indian Campground | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | R. E. Halling 3836 | 08 Sep 1984 | United States of America | Connecticut | Litchfield Co. Camp Jewell | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | R. E. Halling 9759 | 15 Sep 2012 | United States of America | Pennsylvania | Clinton Co. Sieg Conference Center,… | — |  |  |   |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | C. T. Rogerson 945 | 23 Aug 1946 | United States of America | New York | Tompkins Co. Coy Glen | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | C. T. Rogerson R. E. Halling #2663 | 09 Sep 1978 | United States of America | New York | Warren Co. Pack Demonstration Forest | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | C. T. Rogerson | 17 Sep 1960 | United States of America | New York | Ulster Co. Near Esopus Gorge,… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | F. S. Earle 1805 | 08 Aug 1903 | United States of America | New York | Ulster Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | A. Hibbard s.n. | s.d. | United States of America | Vermont |  | — |  |  |  |  |