<b>Data and R code for “Climate-driven shifts in flowering phenology of wild tropical plants uncovered by century-long herbarium and photographic records”</b>

<p dir="ltr">This dataset contains the data and R code supporting the findings of the paper: <b>"Climate-driven shifts in flowering phenology of wild tropical plants uncovered by century-long herbarium and photographic records"</b> (accepted in <i>Global Change Biology</i>).</p><p dir="ltr">The dataset provides a comprehensive compilation of century-long (1921–2020) flowering phenology records, climate variables, and functional traits for 56 native wild plant species on Hainan Island, China.</p><p dir="ltr"><b>Contents of this dataset include:</b></p><ul><li><b>Phenological and climate data:</b> <code>flowering response trend56.csv</code> contains the curated species-level flowering phenology (day of year, DOY), associated temperature and precipitation variables, and functional traits (life form, fruit type, wet/dry-season flowering category).</li><li><b>Phylogenetic data:</b> <code>Hainan_56species_forceultra.tre</code> provides the time-calibrated phylogenetic tree for the 56 study species used in phylogenetic signal and PGLS analyses.</li><li><b>Analysis code:</b> <code>Main_figures_Table_R_code.R</code> contains the R script used for statistical analyses (linear models, linear mixed-effects models, phylogenetic signal analyses, and PGLS) and for generating the main figures and tables in the paper.</li><li><b>Documentation:</b> <code>README_Main_Figures_Tables.txt</code> provides detailed metadata, variable descriptions, and instructions for running the R code.</li></ul><p></p>