| 
                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                L. M. Prindle s.n. | 
                                17 Aug 1909 | 
                                United States of America | 
                                Alaska | 
                                Kokomo Creek, about 40 miles… | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                L. M. Prindle s.n. | 
                                17 Aug 1909 | 
                                United States of America | 
                                Alaska | 
                                Kokomo Creek, about 40 miles… | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                A. Nelson 4327 | 
                                03 Sep 1939 | 
                                United States of America | 
                                Alaska | 
                                About Fairbanks | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                S. L. Welsh s.n. | 
                                18 Jul 1966 | 
                                United States of America | 
                                Alaska | 
                                Ca. 6.5 miles south of… | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                S. L. Welsh 20085 | 
                                16 Aug 1980 | 
                                United States of America | 
                                Alaska | 
                                Elliott Highway, Mile 35 | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                J. C. Lyman 5174 | 
                                24 Jul 1995 | 
                                United States of America | 
                                Alaska | 
                                Fairbanks North Star Borough. S… | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                D. H. Goldman 3485 | 
                                05 Jul 2005 | 
                                United States of America | 
                                Alaska | 
                                Yukon-Koyukuk Census Area. To the… | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                H. M. Raup 1518 | 
                                06 Aug 1928 | 
                                Canada | 
                                Alberta | 
                                Wood Buffalo Park, Mackenzie Basin.… | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                H. M. Raup 1520 | 
                                03 Jul 1928 | 
                                Canada | 
                                Alberta | 
                                Wood Buffalo Park, Mackenzie Basin.… | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                H. M. Raup 4663 | 
                                09 Sep 1932 | 
                                Canada | 
                                Alberta | 
                                Just southwest of Sand Point.… | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                A. H. Brinkman 4003 | 
                                22 Aug 1928 | 
                                Canada | 
                                Alberta | 
                                Lesser Slave District. Driftwood River | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                H. M. Raup 3645 | 
                                21 Jun 1932 | 
                                Canada | 
                                British Columbia | 
                                South slopes of Peace River… | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                H. M. Raup 3645 | 
                                21 Jun 1932 | 
                                Canada | 
                                British Columbia | 
                                South slopes of Peace River… | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                A. H. Young 372 | 
                                Jun 1875 | 
                                United States of America | 
                                Connecticut | 
                                New Haven | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                M. Hitchcock 2666 | 
                                17 May 1879 | 
                                United States of America | 
                                Connecticut | 
                                Road to Higby Mountain, Middletown | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                C. C. Deam s.n. | 
                                16 Jun 1903 | 
                                United States of America | 
                                Indiana | 
                                Steuben Co. Near Gage | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                E. J. Grimes 2042 | 
                                Sep 1916 | 
                                United States of America | 
                                Indiana | 
                                Fulton Co. Lake Manitou | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                J. M. Coulter 374 | 
                                03 Aug 1878 | 
                                United States of America | 
                                Indiana | 
                                Near Kendallville | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                S. McCoy 5104 | 
                                10 Jun 1939 | 
                                United States of America | 
                                Indiana | 
                                Kosciusko Co. 3 miles west… | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                O. K. Stark 463 | 
                                05 Sep 1922 | 
                                United States of America | 
                                Indiana | 
                                Noble Co. Pleasant Lake | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                O. K. Stark 488 | 
                                05 Sep 1922 | 
                                United States of America | 
                                Indiana | 
                                Noble Co. Campbells, East Cromwell | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                S. McCoy 6039 | 
                                13 Jul 1940 | 
                                United States of America | 
                                Indiana | 
                                Porter Co. In bog west… | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                S. McCoy 4223 | 
                                04 Aug 1935 | 
                                United States of America | 
                                Indiana | 
                                Starke Co. Near Culver | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                T. G. Yuncker 10741 | 
                                30 Aug 1941 | 
                                United States of America | 
                                Indiana | 
                                Kosciusko Co. Lake Barbee, south… | 
                                — | 
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                                    Larix laricina (Du Roi) K.Koch
                                 | 
                                A. M. Ottley 1855 | 
                                04 Sep 1924 | 
                                United States of America | 
                                Maine | 
                                Owls Head | 
                                — | 
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