Molecular phylogeny of Ranunculaceae based on 75 CDSs of 27 taxa, with Berberis amurensis (Berberidaceae) as the outgroup. The accession numbers are listed as below: Aconitum angustius (MF155664), Aconitum austrokoreense (KT820663), Aconitum carmichaelii (KY407560), Aconitum coreanum (KT820667), Aconitum chiisanense (KT820665), Aconitum ciliare (KT820666), Aconitum kusnezoffii (KT820671), Aconitum finetianum (MF155665), Aconitum longecassidatum (KY407561), Aconitum monanthum (KT820672), Aconitum pseudolaeve (KY407562), Aconitum sinomontanum (MF155666), Anemoclema glaucifolium (NC_037194), Berberis amurensis (KM057374), Clematis terniflora (KJ956785), Coptis chinensis (NC_036485), Coptis quinquesecta (MG585353), Gymnaconitum gymnandrum (KT964697), Hydrastis canadensis (KY085918), Megaleranthis saniculifolia (FJ597983), Ranunculus macranthus (DQ359689), Ranunculus occidentalis (KX557270), Ranunculus repens (KY562594), Ranunculus reptans (KY562596), Thalictrum coreanum (KM206568), and Trollius chinensis (KX752098).