Fig. 5From: Seed size evolution and biogeography of Plukenetia (Euphorbiaceae), a pantropical genus with traditionally cultivated oilseed speciesTraitgram of log10(estimated seed volume) mapped on the modified Plukenetia BEAST chronogram using the phenogram function of phytools. The colored scale on the left depicts seed size categories based on clustering analysis. On the right, representative seeds are shown in face and side view (see Fig. 1 for accession information)Back to article page