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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                A. P. Pinzl 10967 | 
                                16 Sep 1993 | 
                                United States of America | 
                                Nevada | 
                                Clark Co. Spring Mts., road… | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                J. Reitzel 4350 | 
                                12 Aug 1976 | 
                                United States of America | 
                                New Mexico | 
                                McKinley Co. near Pueblo Pintado | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                T. L. Ackerman 83-700 | 
                                24 Sep 1983 | 
                                United States of America | 
                                Nevada | 
                                Lincoln Co. Desert National Wildlife… | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                R. C. Rollins 1532 | 
                                15 Aug 1936 | 
                                United States of America | 
                                Colorado | 
                                Archuleta Co. Near Spring Creek,… | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                I. W. Clokey 7071 | 
                                27 Jul 1936 | 
                                United States of America | 
                                Nevada | 
                                Clark Co. Charleston Mts.; Kyle… | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                I. W. Clokey 7069 | 
                                21 Jul 1936 | 
                                United States of America | 
                                Nevada | 
                                Clark Co. Kyle Canyon-Deer Creek. | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                I. W. Clokey 5449 | 
                                31 Jul 1935 | 
                                United States of America | 
                                Nevada | 
                                Clark Co. Charleston Mts.; Deer… | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                I. W. Clokey 5439 | 
                                30 Jul 1935 | 
                                United States of America | 
                                Nevada | 
                                Clark Co. Charleston Mts.; Kyle… | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                I. W. Clokey 7070 | 
                                27 Jul 1936 | 
                                United States of America | 
                                Nevada | 
                                Clark Co. Charleston Mts.; Kyle… | 
                                — | 
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                                | 
                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                J. L. Reveal 939 | 
                                06 Sep 1967 | 
                                United States of America | 
                                New Mexico | 
                                San Juan Co. 4.5 miles… | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                J. L. Reveal 2773 | 
                                15 Jul 1972 | 
                                United States of America | 
                                New Mexico | 
                                Rio Arriba Co. Along U.S.… | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                B. Franklin 4399 | 
                                21 Sep 1986 | 
                                United States of America | 
                                Colorado | 
                                Mesa Co. Ca 10 mi… | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                T. H. Kearney 12820 | 
                                26 Sep 1935 | 
                                United States of America | 
                                Arizona | 
                                Coconino Co. Little Colorado River… | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                J. S. Newberry s.n. | 
                                03 Aug 1859 | 
                                United States of America | 
                                Colorado | 
                                Rio Hondo | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                I. W. Clokey 7072 | 
                                27 Jul 1936 | 
                                United States of America | 
                                Nevada | 
                                Clark Co. Charleston Mts.; Kyle… | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                I. W. Clokey 7072 | 
                                27 Jul 1936 | 
                                United States of America | 
                                Nevada | 
                                Clark Co. Brushy hillside with… | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                C. A. Purpus 6296 | 
                                May 1898 - Oct 1898 | 
                                United States of America | 
                                Nevada | 
                                [Pahroe] Range | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                P. Train 2312 | 
                                09 Aug 1938 | 
                                United States of America | 
                                Nevada | 
                                Clark Co. Water Pipe Canyon,… | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                S. L. Welsh 23002 | 
                                15 Aug 1984 | 
                                United States of America | 
                                Colorado | 
                                Moffat Co. Browns Park, at… | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                L. A. Johnson 9962 | 
                                08 Sep 1999 | 
                                United States of America | 
                                Utah | 
                                Uintah Co. Desolation Canyon, Green… | 
                                — | 
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                                    Eriogonum microthecum var. simpsonii (Benth.) Reveal
                                 | 
                                R. W. Lichvar 2982 | 
                                02 Jul 1980 | 
                                United States of America | 
                                Wyoming | 
                                Sweetwater Co. Breaks along Flaming… | 
                                — | 
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