| Caloscypha fulgens (Pers.) Boud. | W. Litten #699 | 23 May 1976 | United States of America | Maine | Hancock Co. South of Marlboro… | — |  |  |   |  | 
                       
                        
                            
                            
                                | Calocybe carnea (Bull.) Kühner | W. Litten 674 | 22 Sep 1975 | United States of America | Maine | Hancock Co. Lamoine | — |  |  |   |  | 
                       
                        
                            
                            
                                | Mycena parabolica (Fr.) Quél. | W. Litten 696 | 22 May 1976 | United States of America | Maine | Marboro, Litten's Woods | — |  |  |   |  | 
                       
                        
                            
                            
                                | Geopyxis carbonaria (Alb. & Schwein.) Sacc. | W. Litten 698 | 23 May 1976 | United States of America | Maine | Hancock Co. near Marlboro | — |  |  |   |  | 
                       
                        
                            
                            
                                | Mycena gracilis (Quél.) Kühner | W. Litten 700 | 20 Jun 1976 | United States of America | Maine | Marlboro, Litten's Woods | — |  |  |   |  | 
                       
                        
                            
                            
                                | Coprinus cinereus (Gray) Schaeff. | W. Litten 702 | 21 Jun 1976 | United States of America | Maine | Hancock Co. Garden of J.… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Amanita excelsa (Fr.:Fr.) Bertillon | W. Litten 723 | 01 Aug 1976 | United States of America | Maine | Litten House, footpath, Malboro | — |  |  |   |  | 
                       
                        
                            
                            
                                | Gymnopilus penetrans (Fr.) Murrill | W. Litten 739 | 13 Aug 1976 | United States of America | Maine | Off Litten's private road, Marlboro | — |  |  |   |  | 
                       
                        
                            
                            
                                | Pulveroboletus ravenelii (Berk. & M.A.Curtis) Murrill | W. Litten 760 | 24 Aug 1976 | United States of America | Maine | Hancock Co. Off Indian Point… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Boletellus russellii (Frost) E.-J.Gilbert | W. Litten 761 | 24 Aug 1976 | United States of America | Maine | Hancock Co. Off Indian Point… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Camarophyllus subviolaceus (Peck) Singer | W. Litten 775 | 13 Oct 1946 | United States of America | Maine | Hancock Co. Otter Cliff and… | — |  |  |   |  | 
                       
                        
                            
                            
                                | Tubaria segestria (Fr.) Boud. | W. Litten 782 | 06 May 1977 | United States of America | Maine | Knox Co. Acadia National Park,… | — |  |  |   |  | 
                       
                        
                            
                            
                                | Tubaria pellucida (Bull. & Vent.) Sacc. | W. Litten 784 | 13 May 1977 | United States of America | Maine | Washington Co. Diamond International corp.… | — |  |  |   |  | 
                       
                        
                            
                            
                                | Panaeolus subbalteatus (Berk. & Broome) Sacc. | W. Litten 788 | 01 Jun 1977 - 02 Jun 1977 | United States of America | Maine | Hancock Co. Litten property, Marlboro. | — |  |  |   |  | 
                       
                        
                            
                            
                                | Cordyceps gracilis (Grev.) Durieu & Mont. | W. Litten 796 | 22 Jun 1977 | United States of America | Maine | Hancock Co. Litten's Woods | — |  |  |   |  | 
                       
                        
                            
                            
                                | Crepidotus variabilis (Pers.) P.Kumm. | W. Litten 797 | 15 Jul 1977 | United States of America | Maine | Hancock Co. Cemetery Road | — |  |  |   |  | 
                       
                        
                            
                            
                                | Leccinum flavostipitatum E.A.Dick & Snell | W. Litten 805 | 05 Sep 1977 | United States of America | Maine | Hancock Co. Kitteridge Property, Beech… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhodocollybia prolixa var. distorta (Fr.) Antonín, Halling & Noordel. | W. Litten 811 | 29 Sep 1977 | United States of America | Maine | Gilly Field, Arcadia National Park,… | — |  |  |   |  | 
                       
                        
                            
                            
                                | Suillus paluster (Peck) A.Kretzer & T.D.Bruns | W. Litten 813 | 29 Sep 1977 | United States of America | Maine | Hancock Co. Gilley Field, Acadia… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Suillus cavipes (Opat.) A.H.Sm. & Thiers | W. Litten 814 | 29 Sep 1977 | United States of America | Maine | Hancock Co. Mount Desert Island,… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Lactarius pseudomucidus Hesler & A.H.Sm. | W. Litten 823 | 03 Oct 1977 | United States of America | Maine | Hancock Co. Admiral Byrd Estate,… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tricholoma pessundatum (Fr.:Fr.) Quél. | W. Litten 831 | 23 Oct 1977 | United States of America | Maine | Hancock Co. Stocking's Meadow, Berry… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Rhodocollybia prolixa var. distorta (Fr.) Antonín, Halling & Noordel. | W. Litten 1168 | 19 Sep 1983 | United States of America | Maine | Just north of Bubble Pond,… | — |  |  |   |  | 
                       
                        
                            
                            
                                | Rhodocybe mundula (Lasch) Singer | W. Litten 2974 | 11-12 September 1976 | United States of America | New York | Hamilton Co. Racquette Lake | — |  |  |   |  | 
                       
                        
                            
                            
                                | Melanoleuca graminicola (Velen.) Kühner & Maire | W. Litten L-764 | 08 Aug 1977 | United States of America | Colorado | Aspen | — |  |  |   |  |