| 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… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Collector unspecified s.n. | s.d. | — | — | North America | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | H. S. Fawcett 4 | 03 Jan 1907 | United States of America | Florida | Alachua Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | G. E. Morris s.n. | 15 Sep 1907 | United States of America | Massachusetts | Ellis | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | G. S. Burlingham 15Nov 21 - 38 | 21 Nov 1938 | United States of America | Florida | Orange Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Collector unspecified s.n. | 23 Aug 1922 | United States of America | Vermont | Windham Co. Halls | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | D. R. Sumstine | Aug 1905 | United States of America | Pennsylvania | Armstrong Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Collector unspecified s.n. | 22 Aug 1935 | — | — | Possibly Coy Glen | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | G. S. Burlingham Lactaria51 | 09 Aug 1907 | United States of America | North Carolina | Pink Beds | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Collector unspecified s.n. | 30 Aug 1921 | — | — | Woods N. Mrs. P. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Collector unspecified s.n. | Aug 1931 | — | — | Mud Creek | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | G. S. Burlingham 15 | 31 Aug 1939 | — | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Miss A. E. Tilton s.n. | 30 Jul 1900 | United States of America | New Hampshire | Cheshire Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Mrs. H. Page | 24 Jul 1900 | United States of America | New Hampshire | Cheshire Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | — | 08 Aug 1900 | United States of America | New Hampshire | Carroll Co. Conway Center | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | — | 05 Sep 1903 | United States of America | New Hampshire | Carroll Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Mrs. H. Page | 04 Oct 1902 | United States of America | Massachusetts | Plymouth Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | Mrs. H. Page | 24 Jul 1900 | United States of America | New Hampshire | Cheshire Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | G. E. Morris | 09 Sep 1912 | United States of America | Massachusetts | Essex Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | D. R. Sumstine | 1905 | United States of America | Pennsylvania | Armstrong Co. Whiskey Hollow. Near… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | D. R. Sumstine | 1905 | United States of America | Pennsylvania | Armstrong Co. Whiskey Hollow | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | L. M. Underwood 754 | Aug 1890 | United States of America | Connecticut | Litchfield Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | L. O. Overholts s.n. | 28 Jun 1939 | United States of America | Pennsylvania | Huntingdon Co. Laurel Run | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | L. O. Overholts s.n. | 28 Sep 1938 | United States of America | Pennsylvania | Huntingdon Co. Laurel Run | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | L. O. Overholts s.n. | 29 Sep 1937 | United States of America | Pennsylvania | Huntingdon Co. Laurel Run | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius subpurpureus Peck | L. O. Overholts s.n. | 02 Aug 1938 | United States of America | Pennsylvania | Centre Co. Shingletown Gap | — |  |  |  |  | 
                       
                        
                            
                            
                                | 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 |  | — |  |  |  |  |