| Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | F. E. Wynne 975 | 29 Jul 1939 | United States of America | Michigan | Alger Co. Tannery Falls | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | F. E. Wynne 711 | 15 Jul 1939 | United States of America | Michigan | Cheboygan Co. Trout Creek, Douglas… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | F. E. Wynne 2762 | 07 Aug 1942 | United States of America | Michigan | Emmet Co. Wilderness [State] Park. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | P. Yurky 156 | 21 Mar 1987 | United States of America | California | Marin Co. U. S. Route… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | P. Yurky 155 | 21 Mar 1987 | United States of America | California | Marin Co. U. S. Route… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | R. L. Schaeffer Jr. | 26 Apr 1947 | United States of America | Pennsylvania | Northampton Co. Ravine 3/4 mile… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | A. Svihla 90 | 15 Feb 1925 | United States of America | Maryland | Montgomery Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | I. Schnooberger 3234 | 20 Jun 1944 | United States of America | Virginia | Rappahannock Co. Little Devils Stairs | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | I. Schnooberger 3234 | 20 Jun 1944 | United States of America | Virginia | Rappahannock Co. Little Devils Stairs | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | J. G. Guccion | 04 Apr 1953 | United States of America | Ohio | Lorain Co. Along West Branch… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | — | May 1843 | United States of America | New York | West Point | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | L. N. Johnson 206 | 29 Apr 1893 | United States of America | Michigan | Washtenaw Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | L. M. Underwood | Aug 1888 | United States of America | Minnesota | Hennepin Co. Falls of Minnehaha | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | — | — | United States of America | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | — | — | United States of America | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | — | — | United States of America | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | F. Blanchard | 17 May 1885 | United States of America | Vermont | Caledonia Co. West Barnet | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | — | 14, 4, 5 1885 | United States of America | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | C. J. Curtis | 1866 | United States of America | North Carolina | Macon Co. Nantejeleh [Nantahala] Mts. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | — | — | United States of America | North Carolina | Burke Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | S. T. Olney | — | United States of America | Rhode Island | Providence Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | L. M. Underwood | Aug 1888 | United States of America | California | Santa Cruz Co. Near Felton | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | L. M. Underwood | Aug 1888 | United States of America | California | Santa Cruz Co. Santa Cruz… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | L. M. Underwood | Aug 1888 | United States of America | California | Boulder Creek | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | L. M. Underwood | Aug 1888 | United States of America | California | Boulder Creek | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | D. C. Eaton | 24 May 1875 | United States of America | Connecticut | New Haven Co. Mount Carmel | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | H. Gillman | May 1868 | United States of America | Michigan | Iron River, Lake Superior | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | H. Gillman | 20 May 1868 | United States of America | Michigan | Houghton, Lake Superior | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | C. F. Austin | — | United States of America | New Jersey | Bergen Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | C. F. Austin s.n. | s.d. | United States of America | New Jersey |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | — | — | United States of America | — | [location undetermined] | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | — | — | United States of America | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | — | — | United States of America | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | — | Apr 1874 | United States of America | New York | Montgomery Co. Yosts | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | — | Apr 1874 | United States of America | New York | Montgomery Co. Yosts | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | — | Apr 1874 | United States of America | New York | Montgomery Co. Yosts | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | H. Gillman 5 | 06 Jul 1866 | United States of America | Wisconsin | Whitefish Bay | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | I. L. Brisbin | 20 Apr 1961 | United States of America | Connecticut | Middlesex Co. Area II- on… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | M. A. Howe 5713 | 02 Nov 1898 | United States of America | New York | Westchester Co. Croton River, beside… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | M. K. Hein 28 | 05 Jun 1974 | United States of America | Alaska | Adak Island; Hillside behind (W… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | O. W. Geist | 1933 | United States of America | Alaska | Akutan | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | S. S. Talbot N1530 | 03 Sep 1985 | United States of America | Alaska | Innoko Nat. Wildlife Refuge | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | R. R. Ireland, Jr. 20016 | 05 Jul 1982 | Canada | Ontario | Hastings Co. 12 km N… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | D. H. Campbell 129 | 21 Jul 1939 | United States of America | Michigan | Mackinac Co. Mackinac Island | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | Macoun | — | Canada | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | A. H. Marsh 4468 | 11 Jul 1974 | Canada | Northwest Territories | Mackenzie. Kraus Hot Springs, S… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | J. Macoun 144 | May 1862 | Canada | — |  | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | J. Kucyniak K47 | 03 Jul 1947 | Canada | Ontario | Moosonee | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | — | 1878 | Canada | Ontario | Grey Co. Royston Park | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | A. C. Waghorne 56 | 26 Apr 1891 | Canada | Newfoundland and Labrador | Harbor Buffett, Newfoundland | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | A. C. Waghorne | 1891 | Canada | Newfoundland and Labrador | NE coast, Newfoundland | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | L. M. Ley 598 | 10 Oct 1986 | Canada | Ontario | Frontenac Co. Clarendon Twp., beside… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | W. B. Schofield 67613 | 16 Feb 1978 | Canada | British Columbia | Lynn Creek Canyon, N Vancouver | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | C. D. Howe 1195 | 09 Aug 1901-10 Aug 1901 | Canada | Newfoundland and Labrador | Bay of Islands, Newfoundland | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | J. Macoun 2533 | May 1871 | Canada | — | Lake region and Ontario | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | H. J. Scoggan 13120 | 12 Aug 1949 | Canada | Manitoba | Herb Lake: S end of… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | L. M. Umbach | 07 Jul 1899 | Canada | Ontario | New Hamburg | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | M. S. Brown 237 | 06/07/1923 | Canada | Nova Scotia | St. Croise | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | C. H. Demetrio 4 | Apr 1886 | United States of America | Missouri | Perry Co. Cinque Troures Creek | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | D. Ruth | 1892 | United States of America | Tennessee | Knox Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | L. M. Underwood | Oct 1891 | United States of America | Indiana | Putnam Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | L. M. Underwood | Oct 1891 | United States of America | Indiana | Putnam Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | E. M. Wilcox 9 | 26 May 1893-27 May 1893 | United States of America | — | See location note | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | W. C. Werner | 08 Aug 1892 | United States of America | Ohio | Fairfield Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | A. B. Seymour | 21 Apr 1917 | United States of America | New Hampshire | Cheshire Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | C. J. Herrick 90 | Nov 1892 | United States of America | Kansas | Ottawa | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | A. W. Evans | 03 Jul 1908-11 Jul 1908 | United States of America | New Hampshire | Wildwood path | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | E. Clark | Summer 1941 | United States of America | Michigan | Cheboygan Co. | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | G. T. Jones 68-11-17-1230 | 17 Nov 1968 | United States of America | Ohio | Lorain Co. By N. Y.… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | — | 18 Apr 1936 | United States of America | Kentucky | Carter Co. Tygarts Creek, Carter… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | S. H. Burnham | 06 May 1905 | United States of America | New York | Tompkins Co. Lick Brook ravine,… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | M. A. Howe | 03 Jan 1914 | United States of America | Georgia | Hall Co. Gainesville | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | S. H. Burnham | 19 Sep 1908 | United States of America | New York | Schenectady Co. Johnsons gorge, east… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | S. H. Burnham | 04 Jul 1908 | United States of America | Massachusetts | Berkshire Co. North Adams Road,… | — |  |  |  |  | 
                       
                        
                            
                            
                                | Conocephalum salebrosum Szweyk., Buczkowska & Odrzykoski | J. K. Small | May 1890 | United States of America | Pennsylvania | Lancaster Co. Along creek | — |  |  |  |  |