Fig. 2: Global phylogeny of Artemisia.
Concatenated maximum likelihood (ML) tree of 414 species (394 Artemisia + 20 allied species) based on the gigamatrix (GM) dataset. Branches with bootstrap support ≥ 75% are in bold. Colored rings indicate subgenera (inner) and sections (outer); branch colors correspond to subgenera. Outer images depict floret morphology for each section in Artemisia and allied species. The full phylogeny with branch length and detailed support values is provided in Supplementary Fig. 1. Scale bar = 2 mm.
