| Lactarius piperatus (L.:Fr.) Pers. | Collector unspecified H. E. Bigelow #18280 | 23 Aug 1980 | United States of America | Vermont | Near Bennington | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | H. E. Bigelow 14765 | 13 Aug 1966 | United States of America | Maryland | Frederick Co. Cunningham Falls State… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | H. E. Bigelow 7464 | 14 Aug 1958 | United States of America | Massachusetts | Franklin Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | H. E. Bigelow 8439 | 19 Aug 1959 | United States of America | Massachusetts | Franklin Co. Green River Rd. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | H. E. Bigelow 7402 | 09 Aug 1958 | United States of America | Massachusetts | Hampshire Co. Lover's Lane, U… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | H. E. Bigelow 17445 | 29 Jul 1975 | United States of America | Massachusetts | Franklin Co. Shelburne Falls road | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | H. E. Bigelow 16262 | 02 Oct 1970 | United States of America | Massachusetts | Hampshire Co. Horse Mt. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | H. E. Bigelow 12407 | 04 Sep 1963 | United States of America | New Hampshire | Carroll Co. Brownfield Road | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | H. E. Bigelow 13556 | 20 Aug 1964 | United States of America | Vermont | Lamoille Co. Bingham Falls, off… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | H. E. Bigelow 13499 | 18 Aug 1964 | United States of America | Vermont | Chittenden Co. Long Trail | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | G. S. Burlingham 26- 17 | Sep 1917 | United States of America | New York | Westchester Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | G. S. Burlingham s.n. | Aug 1905 | United States of America | New York | Oswego Co. Mexico Point | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | E. West s.n. | 22 Jun 1938 | United States of America | Florida | Alachua Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | — | Summer 1901 | United States of America | New York | (Cayuga Lake Basin) Coy Glen | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | G. S. Burlingham 14Nov 6-45 | 06 Nov 1945 | — | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | G. S. Burlingham 5Nov 13 - 41 | 13 Nov 1941 | — | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | G. S. Burlingham 24 | 21 Aug 1945 | — | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | E. S. Earle 209 | 14 Sep 1904 | United States of America | Mississippi | O. S. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | — | 20 Aug 1915 | United States of America | New York | Washington Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | — | 08 Sep 1915 | United States of America | New York | Richmond Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | — | 11 Aug 1917 | United States of America | New York | Richmond Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | G. S. Burlingham 5- 1905 | Aug 1905 | United States of America | New York | Oswego Co. Mexico Point | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | G. S. Burlingham 39- 1907 | 1907 | United States of America | North Carolina | Pink Beds | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | C. W. Dawson 39 | 06 Jul 1902 | United States of America | Ohio | Allen Co. Lima | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius piperatus (L.:Fr.) Pers. | Collector unspecified s.n. | s.d. | United States of America | New Jersey | Bergen Co. | — |  |  |  |  |