| Gymnostomum aeruginosum Sm. | C. H. Hand 670 | 22 Jul 1939 | Canada | Ontario | Grey Co. Eugina Falls | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | H. S. Conard 47-256 | 18 Oct 1947 | United States of America | Iowa | Allamakee Co. Manchester Mill, on… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | H. S. Conard | 24 Aug 1947 | United States of America | Minnesota | Redwood Co. Redwood Falls | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | H. S. Conard 38472 | 21 Jun 1938 | Canada | Ontario | Grey Co. Sydenham Falls | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | J. Macoun | 28 Jul 1871 | Canada | — | Lake Region & Ontario | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | 9 | May & Aug, 1893 | Canada | Ontario | Credit Forks | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | — | 08 Sep 1853 | United States of America | Pennsylvania | Huntingdon Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | M. A. Howe 1151 | 12 Jun 1896 | United States of America | California | Trinity Co. Near Douglas City | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | Collector unspecified s.n. | Jan 1880 | — | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | G. N. Best | 10 Oct 1892 | United States of America | New Jersey | Rosemont | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | L. M. Ley 657 | 18 May 1987 | Canada | Ontario | Renfrew Co. Fourth Chute, Wilberforce… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | R. R. Ireland, Jr. 22758 | 20 Jul 1987 | Canada | Ontario | Renfrew Co. Ca. 8.0 km… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | R. Lowe | 09 Oct 1940 | United States of America | Maine | Oxford Co. Near pot-holes below… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | A. J. Sharp V-222 | 30 Jul 1943 | United States of America | Virginia | Giles Co. Big Cascades | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | R. F. Cain 1340 | 21 Jun 1941 | Canada | Ontario | Grey Co. West Hill | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | R. F. Cain 1340 | 21 Jun 1941 | Canada | Ontario | Grey Co. West Hill | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | J. Macoun | — | Canada | Ontario | Grey Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | 8 | 22 Oct 1893 | Canada | Ontario | Credit Falls | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | W. R. Dudley | 27 Jun 1892 | United States of America | New York | On Hamilton shale, Taganic [=Taghkanic]… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | P. M. Patterson R-740 | 14 Oct 1945 | United States of America | Virginia | Craig Co. North side of… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | P. L. Redfearn, Jr. 8663 | 27 Aug 1961 | United States of America | Indiana | Warren Co. High Bridge, NE1/4… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | P. L. Redfearn, Jr. 9359 | 13 Oct 1961 | United States of America | Missouri | Phelps Co. Ca. 2 miles… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | P. L. Redfearn, Jr. 8709 | 29 Jun 1961 | United States of America | Missouri | Webster Co. Along creek tributary… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | P. L. Redfearn, Jr. 9211 | 05 Aug 1961 | United States of America | Missouri | Oregon Co. Slopes near Mo.… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | D. H. Norris 9271 | 08 Aug 1968 | United States of America | California | Siskiyou Co. Along Salmon River… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | G. R. Brassard 10129 | 06 Jun 1975 | Canada | Newfoundland and Labrador | Avalon Peninsula: Hopeall Head, 4.0… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | W. R. Buck 20985 | 30 Sep 1991 | United States of America | Iowa | Winneshiek Co. Spring ca. 7… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | D. Richards | 20 Nov 1939 | United States of America | Arizona | Three miles south of Nacozari | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | D. H. Norris 6478 | Jul 1967 | Dominican Republic | — | Province San Rafael: Sierra de… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | D. H. Norris 10630 | 31 Mar 1969 | United States of America | California | Butte Co. South of Chico… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | Collector unspecified s.n. | Jan 1880 | — | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | MacFadden 8143 | Jun 1932 | United States of America | California | Los Angeles Co. Pacerma Dam,… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | J. White 9 | 03 Sep 1892 | Canada | Ontario | Credit Forks | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | J. White 10 | 22 Oct 1892 | Canada | Ontario | Credit Forks | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | G. W. Clinton | — | United States of America | New York | Niagara Falls | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | A. T. Beals | 25 Jun 1939 | United States of America | Pennsylvania | Near Wellsboro, in Grand Canyon… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | — | 21 Aug 1886 | United States of America | New York | Niagara Co. On ground towards… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | E. A. Rau | 21 Aug 1886 | United States of America | New York | Niagara Co. On ground towards… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | J. Macoun 17 | 1972 | Canada | Ontario | Lake Superior | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | 145 | — | Canada | Ontario | Bruce Co. Fishing Islands, Lake… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | 97 | — | Canada | Ontario | Grey Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | A. R. Bechtel | 14 Aug 1926 | United States of America | New York | Tompkins Co. Lower Enfield Gorge | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | C. F. Austin | Jul 1868 | United States of America | New York | Little Falls | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | A. J. Sharp 36153 | 13 Jun 1936 | United States of America | North Carolina | Avery Co. Grandfather Mt. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | E. A. Moxley | Aug 1925 | Canada | Ontario | Grey Co. Beside Sydenham River | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | E. A. Moxley | 08 Aug 1930 | Canada | Ontario | Grey Co. West Hill | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | B. D. Gilbert | Aug 1905 | United States of America | New York | Herkimer Co. Ilion Ravine | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | — | — | United States of America | Minnesota | Fillmore Co. Watson Creek | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | B. Green | 20 May 1937 | United States of America | Michigan | Eaton Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | Collector unspecified s.n. | Jan 1880 | — | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | J. Macoun | 30 Jul 1874 | Canada | — | Lake Region & Ontario | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | J. Macoun 21 | Jul 1970 | Canada | Ontario | Grey Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | 41 | — | Canada | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | F. A. MacFadden | 03 May 1926 | Canada | British Columbia | Rosebery | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | G. W. Clinton | — | United States of America | — | [location undetermined] | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | D. C. Eaton | 07 Oct 1854 | United States of America | — | [location undetermined] | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | G. W. Clinton | — | United States of America | New York | Erie Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | H. P. Sartwell s.n. | s.d. | United States of America | New York | Yates Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | S. B. Parish 4291 | 20 Jun 1901 | United States of America | California | San Bernardino Co. San Ganero | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | J. M. Holzinger | 29 Aug 1902 | United States of America | Minnesota | Head of Watson's Creek, Wykoff… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | E. A. Rau | — | United States of America | — | A) Marcos Valley; B) Smuggles… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | Collector unspecified s.n. | Jan 1880 | — | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | — | — | United States of America | Ohio | Franklin Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | J. Richardson | — | United States of America | — | Columbia River and Lake Winipeg | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | — | — | United States of America | Ohio | Franklin Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | W. Greenalch | 04 Jun 1899 | United States of America | New York | Near Ithaca, cliffs in Coy's… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | F. A. Wiley | 09 Aug 1932 | United States of America | New York | Watson Glen | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | — | — | United States of America | — | Columbia River and Lake Winipeg | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | — | Nov 1867 | United States of America | Pennsylvania | Northampton Co. College hill | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | J. K. Small | 06 Jun 1892 | United States of America | Virginia | Smyth Co. On Hutton's Branch | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | A. Barron | 08 Jun 1873 | United States of America | Ohio | Clark Co. Springfield | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | D. H. Campbell 113 | 21 Jul 1939 | United States of America | — | Mackinac Island | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | J. K. Small | 06 Jun 1892 | United States of America | Virginia | Smyth Co. On Hutton's Branch | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | C. M. Roberts 17629 | 25 Jun 1925 | United States of America | Washington | San Juan Island, Friday Harbor | — |  |  |  |  | 
                       
                        
                            
                            
                                | Gymnostomum aeruginosum Sm. | A. L. Andrews | 13 May 1925 | United States of America | New York | Tompkins Co. Coy Glen | — |  |  |  |  |