| Frullania asagrayana Mont. | G. F. Atkinson 11585 | 10-11 Sep 1901 | United States of America | North Carolina | Blue Ridge Mountains. See Location… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tricholoma transmutans (Peck) Sacc. | G. F. Atkinson | 28 Oct 1910 | United States of America | North Carolina | Battles Park | — |  |  |  |  | 
                       
                        
                            
                            
                                | Boletus innixus Frost | G. F. Atkinson | 27 Aug 1898-03 Aug 1898 | United States of America | New York | Essex Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Boletus innixus Frost | G. F. Atkinson 10583 | 19 Aug 1901-22 Sep 1901 | United States of America | North Carolina | Blue Ridge Mountains at Blowing… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Bryum argenteum Hedw. | G. F. Atkinson 68 | 25 Mar 1893 | United States of America | New York | Tompkins Co. Cayuga Lake Basin | — |  |  |  |  | 
                       
                        
                            
                            
                                | Pulveroboletus retipes (Berk. & M.A.Curtis) Singer | G. F. Atkinson | 19 Aug 1901-22 Sep 1901 | United States of America | North Carolina | Blowing Rock, Watauga & Caldwell… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Aulacomnium heterostichum (Hedw.) Bruch & Schimp. | G. F. Atkinson 79 | Autumn 1892 | United States of America | New York | Tompkins Co. Cayuga Lake Basin | — |  |  |  |  | 
                       
                        
                            
                            
                                | Oscillatoria tenuis C.Agardh ex Gomont | G. F. Atkinson s.n. | Apr 1895 | United States of America | New York | Tompkins Co. Ithaca flats, pool | — |  |  |   |  | 
                       
                        
                            
                            
                                | Pylaisia intricata (Hedw.) Schimp. | G. F. Atkinson 97 | 16 Apr 1893 | United States of America | New York | Oneida Co. Cayuga Lake Basin.… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Pylaisia intricata (Hedw.) Schimp. | G. F. Atkinson 124 | 10 Apr 1893 | United States of America | New York | Cayuga Lake Basin. Cascadilla wood | — |  |  |  |  | 
                       
                        
                            
                            
                                | Pylaisia intricata (Hedw.) Schimp. | G. F. Atkinson 126 | 10 Apr 1893 | United States of America | New York | Cayuga Lake Basin. Cascadilla woods | — |  |  |  |  | 
                       
                        
                            
                            
                                | Pylaisia intricata (Hedw.) Schimp. | G. F. Atkinson 128 | 10 Apr 1893 | United States of America | New York | Cayuga Lake Basin. Cascadilla woods | — |  |  |  |  | 
                       
                        
                            
                            
                                | Tylopilus felleus (Bull.:Fr.) P.Karst. | G. F. Atkinson 10539 | 19 Aug 1901-22 Sep 1901 | United States of America | North Carolina | Blowing Rock, Watauga & Caldwell… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Dicranodontium denudatum (Brid.) E.Britton ex R.S.Williams | G. F. Atkinson 11396 | 10 Sep 1901-11 Sep 1901 | United States of America | North Carolina | Avery Co. Grandfather Mt. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Sphagnum subsecundum Nees | G. F. Atkinson 2147 | 10 May 1895 | United States of America | New York | Tompkins Co. South Hill Marsh | — |  |  |  |  | 
                       
                        
                            
                            
                                | Myurella sibirica (Müll.Hal.) Reimers | G. F. Atkinson 78 | Oct 1892 | United States of America | New York | Coy Glen; Cayuga Lake Basin | — |  |  |  |  | 
                       
                        
                            
                            
                                | Sphagnum quinquefarium (Lindb.) Warnst. | G. F. Atkinson 11693 | 10 Sep 1901 and 11 Sep 1901 | United States of America | North Carolina | On Grandfather Mountain, Watauga, Caldwell… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Sphagnum quinquefarium (Lindb.) Warnst. | G. F. Atkinson 11678 | 10 Sep 1901 and 11 Sep 1901 | United States of America | North Carolina | On Grandfather Mountain, Watauga, Caldwell… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Sphagnum quinquefarium (Lindb.) Warnst. | G. F. Atkinson 11684 | 10 Sep 1901 and 11 Sep 1901 | United States of America | North Carolina | On Grandfather Mountain, Watauga, Caldwell… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Sphagnum quinquefarium (Lindb.) Warnst. | G. F. Atkinson 11659 | 10 Sep 1901 and 11 Sep 1901 | United States of America | North Carolina | On Grandfather Mountain, Watauga, Caldwell… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Sphagnum quinquefarium (Lindb.) Warnst. | G. F. Atkinson 11674 | 10 Sep 1901 and 11 Sep 1901 | United States of America | North Carolina | On Grandfather Mountain, Watauga, Caldwell… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Sphagnum quinquefarium (Lindb.) Warnst. | G. F. Atkinson 11694 | 10 Sep 1901 and 11 Sep 1901 | United States of America | North Carolina | On Grandfather Mountain, Watauga, Caldwell… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Taphrina australis (Atk.) Giesenh. | G. F. Atkinson T356 | 30 Apr 1892 | United States of America | Alabama | Lee Co. Auburn | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gyroporus castaneus (Bull.:Fr.) Quél. | G. F. Atkinson 10550 | 19 Aug 1901-22 Sep 1901 | United States of America | North Carolina | Blue Ridge Mountains, at Blowing… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Ulota coarctata (P.Beauv.) Hammar | G. F. Atkinson | 28 Aug 1894 | United States of America | New York | Lake Placid | — |  |  |  |  |