| 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 372 | 11 Aug 1935 | United States of America | Pennsylvania | Butler Co. 5.0 miles N… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | D. R. Sumstine | 11 Jul 1940 | United States of America | Pennsylvania | Blair Co. [=Yellow Spring] | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | O. E. Jennings | 05 Aug 1940 | United States of America | Pennsylvania | Fayette Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | H. S. Wieand | 29 Aug 1935 | United States of America | Pennsylvania | Crawford Co. French Creek, near… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | P. O. Schallert F22 | 05 Jul 1958 | United States of America | Florida | Seminole Co. Along Tributary of… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | H. S. Wieand | 02 Aug 1937 | United States of America | Pennsylvania | Venango Co. 1.0 mile N… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | A. Reale | 01 Jul 1928 | United States of America | Pennsylvania | Armstrong Co. Near Kittaning | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | O. E. Jennings | 24 Aug 1938 | United States of America | Pennsylvania | Fayette Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | L. K. Henry 896 | 21 Jun 1937 | United States of America | Pennsylvania | Westmoreland Co. Below South Greensburg's… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | H. Roslund | 16 Jul 1939 | United States of America | Pennsylvania | Westmoreland Co. Shades Ravine, near… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | D. R. Sumstine | 28 Jul 1937 | United States of America | Pennsylvania | Monroe Co. Pocono Manor | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | D. L. Pearth | 12 Aug 1967 | United States of America | Pennsylvania | Huntingdon Co. Coles | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | D. R. Sumstine | 26 Aug 1936 | United States of America | Pennsylvania | Allegheny Co. Near Wildwood | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | D. R. Sumstine | 19 Sep 1937 | United States of America | Pennsylvania | Allegheny Co. Near Allison Park | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | O. E. Jennings | Summer 1934 | United States of America | Pennsylvania | Erie Co. Presque Isle | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | M. B. Knauz | 28 Aug 1934 | United States of America | Pennsylvania | Westmoreland Co. Shades of Death… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | C. M. Hepner | 15 Aug 1933 | United States of America | Pennsylvania | Allegheny Co. 4.0 miles E… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | D. R. Sumstine | 03 Aug 1937 | United States of America | Pennsylvania | Monroe Co. Lutherland | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | D. R. Sumstine s.n. | 05 Jul 1941 | United States of America | Pennsylvania | Bedford Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | D. R. Sumstine | Aug 1904 | United States of America | Pennsylvania | Armstrong Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | D. R. Sumstine | 08 Aug 1938 | United States of America | Pennsylvania | Monroe Co. Pocono Manor | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | G. E. Ringer | 09 Jul 1905 | United States of America | Pennsylvania | Fayette Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | D. R. Sumstine 4008 | 02 Aug 1909 | United States of America | Pennsylvania | Lebanon Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | J. A. Shafer | 12 Jul 1902 | United States of America | Pennsylvania | Mercer Co. Houston Junction | — |  |  |  |  |