| 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                W. C. Werner s.n. | 
                                22 May 1886 | 
                                United States of America | 
                                Ohio | 
                                Painesville. | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                J. Small s.n. | 
                                1853 - 1856 | 
                                — | 
                                — | 
                                Ochotsk Sea | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                H. Gillman s.n. | 
                                16 Jun 1867 | 
                                United States of America | 
                                Michigan | 
                                Laughing Fish River, L. Superior | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                N. L. Britton s.n. | 
                                Aug 10th, 87 | 
                                United States of America | 
                                Pennsylvania | 
                                Monroe Co. Pocono Mt. | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                C. D. Lippincott 50 | 
                                Sep 1890 | 
                                United States of America | 
                                Pennsylvania | 
                                Pocano Mts. | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                O. W. Knight s.n. | 
                                06 Jun 1905 | 
                                United States of America | 
                                Maine | 
                                Penobscot Co. | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                E. O. G. Hultén s.n. | 
                                10 Aug 1964 | 
                                Canada | 
                                Yukon | 
                                Upper Bonnet Plume R.: Margaret… | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                J. Macoun 65334 | 
                                29 Aug 1904 | 
                                Canada | 
                                British Columbia | 
                                Emerald Lake, Yoho Valley | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                T. C. Porter s.n. | 
                                May 22/89 | 
                                United States of America | 
                                Pennsylvania | 
                                Monroe Co. Pocono Summit | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                Oakes s.n. | 
                                — | 
                                United States of America | 
                                Massachusetts | 
                                Essex Co. | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                Collector unknown s.n. | 
                                1859 | 
                                United States of America | 
                                Pennsylvania | 
                                Monroe Co. Pocono Mountain | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                Collector unknown s.n. | 
                                — | 
                                — | 
                                — | 
                                New England | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                Collector unspecified 18633 | 
                                04 Jun 1975 | 
                                Canada | 
                                Alberta | 
                                near campground along Hy 2,… | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                F. Tweedy 3497 | 
                                20 Jul 1900 - 15 Aug 1900 | 
                                United States of America | 
                                Wyoming | 
                                Eastern slope of the Big… | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                A. Nelson 6198 | 
                                28 Jul 1899 | 
                                — | 
                                — | 
                                Gibbon Canon, Yellowstone National Park | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                W. C. McCalla 2380 | 
                                06 Jul 1899 | 
                                Canada | 
                                Alberta | 
                                in the vicinity of BANFF | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                Collector unspecified 18672 | 
                                06 Jun 1975 | 
                                Canada | 
                                British Columbia | 
                                At mile 497 on the… | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                A. J. Smith 40 | 
                                12 Jun 1953 | 
                                Canada | 
                                Prince Edward Island | 
                                Queens Co. Cavendish, National Park | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                J. M. Gillett 4982 | 
                                15 Jun 1950 | 
                                Canada | 
                                Quebec | 
                                Longue Pointe, Mingan | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                J. M. Gillett 5181 | 
                                04 Jul 1950 | 
                                Canada | 
                                Newfoundland and Labrador | 
                                Goose Bay. | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                R. E. Shanks 20348 | 
                                05 Sep 1955 | 
                                United States of America | 
                                Alaska | 
                                Vicinity of Anchorage, Forest District… | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                H. D. House 3590 | 
                                13 Jun 1908 | 
                                United States of America | 
                                New York | 
                                Onondaga Co. Green Pond | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                J. Macoun 77127 | 
                                17 Aug 1906 | 
                                Canada | 
                                Alberta | 
                                West of Battle River, along… | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                J. H. Barnhart 2420 | 
                                30 Aug 1897 | 
                                United States of America | 
                                New York | 
                                Greene Co. Near Catskill Mountain… | 
                                — | 
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                                | 
                                    Cornus canadensis L. x C. suecica L.
                                 | 
                                E. T. Moldenke 18479 | 
                                08 Sep 1946 | 
                                United States of America | 
                                Connecticut | 
                                Litchfield Co. Bingham Pond, near… | 
                                — | 
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