Supplementary Material:,,,
Hiding in plain sight: combining field-naturalist observations and herbarium records to reveal phenological change,,,
"Emma S. Lehmberg, Graydon McKee, and Michael D. Rennie",,,
"Table S2. Climate data used to evaluate phenological changes in spring blooming perennials. sGDD0 is cumulative growing degree days above 0 C from 1 Feb to 31 May. Mean_temp is mean annual temperature, and mean_temp_cnt is the number of days in the year where the mean is calculated.",,,
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YEAR,sGDD0,mean_temp,mean_temp_cnt
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1878,468.9,4.777534247,365
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1879,337.9,1.353150685,365
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1880,293.4,0.629508197,366
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1881,381,2.016164384,365
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1882,249.9,2.226027397,365
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1883,210.1,-0.323835616,365
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1884,301.2,0.505737705,366
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1885,282.7,0.154520548,365
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1886,384.5,1.175616438,365
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1887,367.6,0.714246575,365
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1888,186.8,0.466120219,366
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1889,361.3,2.810410959,365
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1890,199.3,2.023835616,365
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1891,362.9,2.636164384,365
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1892,270.6,1.815027322,366
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1893,233.1,0.624109589,365
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1894,360.8,3.076438356,365
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1895,421.3,2.08,365
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1896,460.4,2.340710383,366
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1897,356.4,2.456164384,365
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1898,388,2.740273973,365
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1899,353.2,1.760821918,365
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1900,475.1,3.353150685,365
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1901,409.6,2.372876712,365
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1902,368.3,2.840547945,365
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1903,342.3,1.955342466,365
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1904,328.7,1.301639344,366
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1905,334,2.384109589,365
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1906,359.7,3.235342466,365
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1907,125.3,1.395068493,365
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1908,400.6,3.548360656,366
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1909,275.4,2.847123288,365
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1910,450.2,3.645205479,365
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1911,442.1,3.000821918,365
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1912,290.7,1.444535519,366
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1913,319.5,2.506575342,365
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1914,420.9,2.873150685,365
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1915,467.5,3.99260274,365
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1916,380.5,2.207377049,366
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1917,314.6,1.143287671,365
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1918,336.5,2.702191781,365
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1919,394.8,3.310410959,365
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1920,361.3,3.381967213,366
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1921,463.4,4.465205479,365
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1922,466.5,3.460821918,365
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1923,348.6,2.68630137,365
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1924,300.8,1.854371585,366
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1925,382.6,2.646849315,365
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1926,324.9,1.704383562,365
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1927,315.8,2.814520548,365
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1928,396.5,3.473497268,366
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1929,342.2,2.079178082,365
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1930,405,3.748219178,365
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1931,399.8,5.799178082,365
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1932,425.4,3.608469945,366
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1933,373.4,2.759178082,365
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1934,384.7,2.899178082,365
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1935,362.3,3.076712329,365
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1936,300.5,0.67568306,366
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1937,345.9,1.66109589,365
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1939,330.9,2.243561644,365
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1940,291.1,2.198087432,366
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1943,347,1.672876712,365
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1944,405.7,3.536885246,366
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1945,320.7,2.034246575,365
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1946,408,2.64109589,365
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1947,246.3,2.584931507,365
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1948,387.8,2.638797814,366
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1949,426.4,2.95260274,365
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1950,256.3,0.513150685,365
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1951,433.3,1.568493151,365
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1952,453.1,3.32704918,366
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1953,364.4,3.602739726,365
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1954,284.4,2.559178082,365
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1955,496.1,2.968493151,365
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1956,256.7,2.329508197,366
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1957,395.9,2.259726027,365
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1958,403.1,2.956986301,365
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1959,385.7,2.366027397,365
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1960,391.4,2.819945355,366
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1961,386.4,3.262739726,365
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1962,359,2.094794521,365
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1963,337.7,2.20109589,365
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1964,410.8,2.284699454,366
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1965,358.3,1.535068493,365
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1966,302.2,2.106849315,365
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1967,281.8,1.576164384,365
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1968,398,2.643989071,366
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1969,369.3,2.503561644,365
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1970,296,2.282465753,365
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1971,357.4,2.512328767,365
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1972,406.1,0.795901639,366
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1973,394,3.598356164,365
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1974,295.8,1.990684932,365
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1975,450.2,3.040273973,365
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1976,425.5,1.840437158,366
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1977,539.25,3.075616438,365
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1978,395,1.723835616,365
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1979,320.2,1.48109589,365
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1980,502.1,2.390710383,366
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1981,429.1,3.597534247,365
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1982,417,1.717808219,365
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1983,301.9,3.348219178,365
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1984,443.2,3.216939891,366
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1985,448,1.875890411,365
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1986,525.4,3.196438356,365
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1987,520.7,4.719178082,365
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1988,438.6,2.649453552,366
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1989,385.6,1.335890411,365
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1990,397.7,2.897260274,365
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1991,513.5,2.833424658,365
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1992,374.2,2.425136612,366
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1993,328.9,1.901806276,365
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1994,381.7,2.571456114,365
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1995,378.9,2.067514124,354
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1996,247.7,1.915363128,358
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1997,289.4,2.992837466,363
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1998,529.7,5.176986301,365
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1999,459.9,4.145753425,365
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2000,454.8,2.255813953,344
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2001,438.3,4.223098592,355
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2002,303.7086207,3.134678633,365
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2003,392.8,2.600472681,365
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2004,289.1206897,2.362078387,366
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2005,405.3,3.329863014,365
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2006,511.7,4.510136986,365
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2007,477.3,3.318630137,365
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2008,327.3,2.254098361,366
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2009,328.0724138,2.40293812,365
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2010,622.5,4.616306723,365
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2011,373.6,3.366593607,365
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2012,586.3396552,5.66071942,366
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2013,288.7241379,2.254996707,365
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2014,352.5,1.183114435,365
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2015,395.6857143,3.50352382,365
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2016,421.9,4.298394616,366
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2017,397.0395604,3.396587152,365