| Calvatia craniiformis (Schwein.) Fr. | G. H. Sumstine | 25 Jul 1938 | United States of America | Pennsylvania | Monroe Co. Pocono Manor | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | D. R. Sumstine | 02 Jul 1937 | United States of America | Pennsylvania | Allegheny Co. Near Ingomar | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | C. M. Hepner | 11 Nov 1932 | United States of America | Pennsylvania | Allegheny Co. 4.0 miles E… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | O. E. Jennings | 15 Apr 1916 | United States of America | Pennsylvania | Allegheny Co. Stewarts Stop, Charleroe… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | D. R. Sumstine | Oct 1906 | United States of America | Pennsylvania | Allegheny Co. Schenley Park | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | G. H. Sumstine | 20 Oct 1941 | United States of America | Pennsylvania | Allegheny Co. Near Bakerstown | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | — | 02 Aug 1939 | United States of America | Pennsylvania | Allegheny Co. Homewood Cemetery | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | O. E. Jennings | Oct 1926 | United States of America | Pennsylvania | Clarion Co. Cooks Forest [State… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | A. Neale | Nov 1926 | United States of America | Pennsylvania | Armstrong Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | O. E. Jennings | 11 Sep 1940 | United States of America | Pennsylvania | Clarion Co. N of New… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | C. M. Hepner | 26 Aug 1934 | United States of America | Pennsylvania | Mercer Co. Near West Middlesex | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | O. E. Jennings | 25 Apr 1912 | United States of America | Pennsylvania | Powers Run | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | D. R. Sumstine | 05 Nov 1941 | United States of America | Pennsylvania | Westmoreland Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | G. H. Sumstine | 20 Oct 1941 | United States of America | Pennsylvania | Allegheny Co. Near Bakerstown | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | G. H. Sumstine | 03 Sep 1940 | United States of America | Pennsylvania | Allegheny Co. Culverville | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | O. E. Jennings | 20 Sep 1918 | United States of America | Pennsylvania | Allegheny Co. Bailiff Farm, Middle… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | O. E. Jennings | 20 May 1933 | United States of America | Pennsylvania | Allegheny Co. Old orchard, Grey's… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | O. E. Jennings | Nov 1921 | United States of America | Pennsylvania | Allegheny Co. 1.0 mile back… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | J. B. Routien | 01 Oct 1932 | United States of America | Indiana | Putnam Co. Monon Springs | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | H. N. Moldenke 12173 | 11 Apr 1942 | United States of America | Ohio | Knox Co. Amity | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | W. B. Cooke 35601 | 04 Sep 1965 | United States of America | Ohio | Highland Co. Fort Hill State… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | W. S. Moffatt | Oct 1911 | United States of America | Illinois | DuPage Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | R. L. Gilbertson 7265 | 24 Aug 1967 | United States of America | Arizona | Cochise Co. Rucker Canyon, Chiricahua… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | O. K. Miller 21672 | 23 Sep 1984 | South Korea | Gyeonggi-do | Gwongneung Experimental Forest | — |  |  |  |  | 
                       
                        
                            
                            
                                | Calvatia craniiformis (Schwein.) Fr. | O. K. Miller 15137 | 27 Sep 1975 | United States of America | Ohio | K. Everett property, near Columbus | — |  |  |  |  |