| Mycena gracilis (Quél.) Kühner | G. E. Francis s.n. | 23 Aug 1902 | United States of America | Massachusetts | Worcester Co. Worcester. | — |  |  |   |  | 
                       
                        
                            
                            
                                | Mycena gracilis (Quél.) Kühner | H. E. Bigelow HEB #874 | 25 Jun 1953 | United States of America | Michigan | Cheboygan Co. Rees' Bog | — |  |  |   |  | 
                       
                        
                            
                            
                                | Mycena gracilis (Quél.) Kühner | W. Litten 700 | 20 Jun 1976 | United States of America | Maine | Marlboro, Litten's Woods | — |  |  |   |  | 
                       
                        
                            
                            
                                | Mycena gracilis (Quél.) Kühner | Collector unspecified s.n. | s.d. | United States of America | New York | Essex Co. North Elba. | — |  |  |   |  | 
                       
                        
                            
                            
                                | Mycena gracilis (Quél.) Kühner | Collector unspecified s.n. | — | — | — | Forge [In Wales?] | — |  |  |   |  | 
                       
                        
                            
                            
                                | Mycena gracilis (Quél.) Kühner | G. Bresadola s.n. | Sep 1899 | Italy | — | Gocciadoro pr. Trento | — |  |  |   |  | 
                       
                        
                            
                            
                                | Mycena gracilis (Quél.) Kühner | O. K. Miller 26319 | 22 Jun 1995 | United States of America | Montana | Lost Creek Road, Swan Valley,… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Mycena gracilis (Quél.) Kühner | O. K. Miller 19371 | 22 Jul 1981 | Canada | Alberta | Lake Louise, Banff Park | — |  |  |  |  | 
                       
                        
                            
                            
                                | Mycena gracilis (Quél.) Kühner | O. K. Miller 1001 | 08 Jul 1961 | United States of America | — | Reeses Bog | — |  |  |  |  | 
                       
                        
                            
                            
                                | Mycena gracilis (Quél.) Kühner | O. K. Miller 1017 | s.d. | — | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Mycena gracilis (Quél.) Kühner | O. K. Miller 1672 | 7/5/62 | United States of America | — | Boulder Lake | — |  |  |  |  | 
                       
                        
                            
                            
                                | Mycena gracilis (Quél.) Kühner | O. K. Miller 19356 | 13 Jul 1981 | United States of America | Montana | Mission Falls, near St. Ignacius | — |  |  |  |  | 
                       
                        
                            
                            
                                | Mycena gracilis (Quél.) Kühner | O. K. Miller 25257 | 24 Jun 1992 | United States of America | Idaho | near trail head for Snow… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Mycena gracilis (Quél.) Kühner | W. A. Murrill 251 | July 17-29, 1912 | United States of America | New York | Essex Co. Lake Placid, Adirondacks | — |  |  |   |  | 
                       
                        
                            
                            
                                | Mycena gracilis (Quél.) Kühner | C. T. Rogerson 1797 | 11 Oct 1947 | United States of America | New York | Genesee Co. Bergen Swamp | — |  |  |   |  |