| 
                                    Uromyces silphii (Burrill) Arthur
                                 | 
                                J. M. Bates s.n. | 
                                27 Sep 1906 | 
                                United States of America | 
                                Nebraska | 
                                Hall Co. Wood River. | 
                                — | 
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                                | 
                                    Uromyces silphii (Burrill) Arthur
                                 | 
                                D. Griffiths s.n. | 
                                Aug 1893 | 
                                United States of America | 
                                South Dakota | 
                                Brown Co. Aberdeen. | 
                                — | 
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                                    Uromyces silphii (Burrill) Arthur
                                 | 
                                D. Griffiths s.n. | 
                                Sep 1896 | 
                                United States of America | 
                                South Dakota | 
                                Brown Co. Aberdeen. | 
                                — | 
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                                | 
                                    Uromyces silphii (Burrill) Arthur
                                 | 
                                H. W. Ravenel 247/B. | 
                                1869 | 
                                United States of America | 
                                Texas | 
                                Harris Co. Houston. | 
                                — | 
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                                    Uromyces silphii (Burrill) Arthur
                                 | 
                                F. J. Seaver 359 | 
                                13 Aug 1929 | 
                                United States of America | 
                                Colorado | 
                                Gregory Canyon. | 
                                — | 
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                                    Uromyces silphii (Burrill) Arthur
                                 | 
                                F. J. Seaver 359 | 
                                13 Aug 1929 | 
                                United States of America | 
                                Colorado | 
                                Gregory Canyon. | 
                                — | 
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                                | 
                                    Uromyces silphii (Burrill) Arthur
                                 | 
                                F. J. Seaver 359 | 
                                13 Aug 1929 | 
                                United States of America | 
                                Colorado | 
                                Gregory Canyon. | 
                                — | 
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                                | 
                                    Uromyces silphii (Burrill) Arthur
                                 | 
                                G. V. Nash s.n. | 
                                28 May 1895 - 15 Jun 1895 | 
                                United States of America | 
                                Florida | 
                                Lake Co. Eustis. | 
                                — | 
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                                    Uromyces silphii (Burrill) Arthur
                                 | 
                                — | 
                                — | 
                                — | 
                                — | 
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                                — | 
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                                    Uromyces silphii (Burrill) Arthur
                                 | 
                                P. Evans s.n. | 
                                Aug 1891 | 
                                United States of America | 
                                Missouri | 
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                                — | 
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                                | 
                                    Uromyces silphii (Burrill) Arthur
                                 | 
                                G. B. Cummins 14962 | 
                                17 Jun 1936 | 
                                United States of America | 
                                California | 
                                Humboldt Co. Burr Valley | 
                                — | 
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