Spring and autumn phenology data from a northern red oak (Quercus rubra) common garden in West Lafayette, IN from 2013-2020.

<p>The provenance test was established in 1962-1964, with 16 trees from each of 32 seed sources. By the time of this study (2013-2020), only 28 seed sources had sufficient remaining trees for accurate assessment of spring and autumn phenology. Phenology observations were made from autumn 2013 to spring 2020. This dataset also includes information about the seed sources, including 19 bioclimatic variables from the Worldclim database (https://www.worldclim.org/data/bioclim.html), and diameter at breast height (DBH) measurements of individual trees in 2013 and 2020.<br />
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