| Russula mariae Peck | L. K. Henry 9344 | 01 Jul 1931 | United States of America | New York | Near Wading River Long Island | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | — | 15 Sep 1904 | United States of America | New York | Bronx Co. N. Y. Bot.… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | C. H. Peck | 03 Sep 1904 | United States of America | New York | Albany Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | Mrs. C. E. Rider s.n. | Aug 1909-Sep 1909 | United States of America | New York | Westchester Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | Mrs. C. E. Rider s.n. | Aug 1909-Sep 1909 | United States of America | New York | Westchester Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | E. C. Volkert s.n. | 10 Sep 1909 | United States of America | New York | Bronx Co. Bronx. [Inferred county… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | Mrs. C. E. Rider s.n. | Aug 1909-Sep 1909 | United States of America | New York | Westchester Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | E. D. Clark | 25 Jul 1911-08 Aug 1911 | United States of America | New York | Suffolk Co. Long Island, Cold… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | E. C. Volkert s.n. | 19 Sep 1909 | United States of America | New York | Bronx Co. N.Y.B.G. Bronx. [=New… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | M. E. Eaton | 04 Sep 1912 | United States of America | New York | Garden | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | C. Carollo 077 | 07 Jul 2013 | United States of America | New York | Westchester Co. Zofnass Family Preserve.… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | R. T. Orr 401 | 21 Jun 1962 | United States of America | New York | Tompkins Co. Sapsucker Woods | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | W. A. Murrill | 18 Jun 1911 | United States of America | New York | Bronx Co. Bronx. [Inferred county… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | W. A. Murrill s.n. | 10 Sep 1911 | United States of America | New York | Bronx Co. Bronx woods | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | W. A. Murrill s.n. | 03 Jul 1910 | United States of America | New York | Bronx Co. Bronx. [Inferred county… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | W. A. Murrill s.n. | 03 Jul 1910 | United States of America | New York | Bronx Co. Bronx. [Inferred county… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | W. A. Murrill s.n. | 22 Aug 1909 | United States of America | New York | Bronx Co. Bronx. [Inferred county… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | W. A. Murrill s.n. | 23 Jun 1910 | United States of America | New York | Bronx Co. Bronx. [Inferred county… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | W. A. Murrill s.n. | 26 Sep 1909 | United States of America | New York | Bronx Co. Bronx. [Inferred county… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | W. A. Murrill s.n. | 26 Sep 1909 | United States of America | New York | Bronx Co. Bronx. [Inferred county… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | W. A. Murrill s.n. | 26 Sep 1909 | United States of America | New York | Bronx Co. Bronx. [Inferred county… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | W. A. Murrill s.n. | 10 Sep 1910 | United States of America | New York | Bronx wds. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | W. A. Murrill | 03 Jul 1910 | United States of America | New York | The Bronx | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | C. T. Rogerson 539 | 10 Jul 1946 | United States of America | New York | Tompkins Co. South Hill | — |  |  |  |  | 
                       
                        
                            
                            
                                | Russula mariae Peck | F. S. Earle 1362 | 04 Sep 1902 | United States of America | New York | Bronx Co. N. Y. Bot.… | — |  |  |  |  |