| Tylopilus felleus (Bull.:Fr.) P.Karst. | L. K. Henry | 17 Jul 1947 | United States of America | Pennsylvania | Warren Co. Hearts Content | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. K. Henry | 10 Aug 1949 | United States of America | Pennsylvania | Jefferson Co. 5.5 miles NE… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. K. Henry | 09 Sep 1947 | United States of America | Pennsylvania | Somerset Co. 4.0 miles SW… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. K. Henry | 29 Jul 1937 | United States of America | Pennsylvania | Westmoreland Co. 1.5 miles E… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. K. Henry | 11 Sep 1947 | United States of America | Pennsylvania | Warren Co. 3.0 miles NE… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. K. Henry | 24 Aug 1935 | United States of America | Pennsylvania | Allegheny Co. North Park | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. K. Henry | Jul 1934 | United States of America | Pennsylvania | Butler Co. 5.0 miles N… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. M. Underwood 644 | 23 Jul 1902 | United States of America | Connecticut | Fairfield Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. M. Underwood s.n. | Jul 1889 | United States of America | New York | Madison Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. M. Underwood | 08 Aug 1896-12 Aug 1896 | United States of America | Connecticut | Litchfield Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. O. Overholts 13 | 31 Jul 1910 | United States of America | Ohio | Butler Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. O. Overholts s.n. | 17 Jul 1932 | United States of America | Pennsylvania | Huntingdon Co. Stone Creek | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. O. Overholts s.n. | 09 Aug 1919 | United States of America | Pennsylvania | Huntingdon Co. Charter Oak [Research… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. O. Overholts s.n. | 02 Aug 1940 | United States of America | Pennsylvania | Westmoreland Co. Forbes State Forest | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. O. Overholts s.n. | 21 Jun 1938 | United States of America | Pennsylvania | Adams Co. Caledonia State Park | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. O. Overholts s.n. | 01 Aug 1920 | United States of America | Pennsylvania | Centre Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. O. Overholts s.n. | 19 Jul 1929 | United States of America | Pennsylvania | Huntingdon Co. Ross Run | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. O. Overholts s.n. | 27 Jun 1919 | United States of America | Pennsylvania | Clinton Co. Forestry Camp, Lamar | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. O. Overholts s.n. | 19 Aug 1927 | United States of America | Pennsylvania | Clarion Co. Cook Forest [State… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. O. Overholts s.n. | 13 Jul 1929 | United States of America | Pennsylvania | Cook Forest [State Park], Cooksburg. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. O. Overholts s.n. | 20 Oct 1934 | United States of America | Pennsylvania | Bradford Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. O. Overholts s.n. | 17 Jul 1933 | United States of America | Pennsylvania | Monroe Co. Pocono Lake. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. R. Hesler C. B. Wolfe No.632-A | 24 Aug 1975 | United States of America | Tennessee | Monroe Co. Cherokee National Forest;… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. W. Riddle | Oct 1909 | United States of America | Massachusetts | Norfolk Co. No. Aqueduct, near… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | M. A. Vincent 5650 | 02 Aug 1992 | United States of America | Ohio | Preble Co. Somers Twp. Sect.… | — |  |  |  |  |