| Lactarius subpurpureus Peck | H. E. Bigelow 2567 | 18 Aug 1955 | United States of America | Michigan | Cheboygan Co. Gorge, Univ. of… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | H. S. Fawcett | 18 Dec 1907 | United States of America | Florida | Alachua Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | H. E. Bigelow 7465 | 14 Aug 1958 | United States of America | Massachusetts | Franklin Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | W. G. Cibula s.n. | 09 Jul 1970 | United States of America | Massachusetts | Franklin Co. Rattlesnake Gutter road | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | H. E. Bigelow 16104 | 15 Oct 1969 | United States of America | Massachusetts | Franklin Co. Roaring Brook Road | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | H. E. Bigelow 18006 | 28 Aug 1979 | United States of America | Massachusetts | Franklin Co. Baptist Hill | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Collector unspecified [H. E. Bigelow] #17345 | 08 Sep 1974 | United States of America | Massachusetts | Hampden Co. Chester-Blandford State Forest | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | H. E. Bigelow 15603 | 16 Oct 1968 | United States of America | Massachusetts | Franklin Co. Roaring Brook Road | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | H. E. Bigelow 13186 | 31 Jul 1964 | United States of America | Vermont | Lamoille Co. Covered Bridge Road | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Collector unspecified H. E. Bigelow #18924 | 04 Sep 1983 | United States of America | Vermont | Windham Co. Leach Road | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Collector unspecified H. E. Bigelow #18825 | 17 Sep 1982 | United States of America | Massachusetts | Franklin Co. Conway State Forest | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | H. E. Bigelow 17494 | 27 Aug 1975 | United States of America | Massachusetts | Franklin Co. Whately Glen Road | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | H. E. Bigelow 16186 | 23 Sep 1970 | United States of America | Massachusetts | Berkshire Co. Mohawk Trail State… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | H. E. Bigelow 18061 | 03 Sep 1979 | United States of America | Massachusetts | Franklin Co. Baptist Hill | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | H. E. Bigelow 15555 | 24 Sep 1968 | United States of America | Massachusetts | Franklin Co. Emerson Hollow | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | H. E. Bigelow 13987 | 10 Sep 1964 | United States of America | Vermont | Lamoille Co. Goldbrook Road | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | G. S. Burlingham Lactarius109Vt - 1906 | 19 Sep 1906 | United States of America | Vermont | Windham Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Collector unspecified s.n. | 24 Aug 1931 | — | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Pierce | 29 Sep 1928 | United States of America | Massachusetts | Pride's Crossing | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | G. S. Burlingham 51- 1907 | 09 Aug 1907 | United States of America | North Carolina | Pink Beds | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | G. S. Burlingham 9- 1905 | Aug 1905 | United States of America | New York | Oswego Co. Mexico. [Inferred county… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Collector unspecified s.n. | 04 Aug 1919 | — | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Collector unspecified s.n. | 10 Sep 1922 | United States of America | Vermont | Windham Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | G. S. Burlingham s.n. | Aug 1907 | United States of America | North Carolina | Pisgah Forest | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | G. S. Burlingham | 31 Aug 1913 | United States of America | Vermont | Hall Farm. May or may… | — |  |  |  |  |