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. 2014 Jun 24;1:140015. doi: 10.1038/sdata.2014.15

Figure 1. Distribution and sample of plant data from the Tree of Sex Database.

Figure 1

Tree structure is derived from taxonomy, where each tip represents all species in a single genus. Diploid chromosome number is indicated by the height of the innermost ring; all other rings indicate the presence or absence of the trait named at the base of the ring. The ‘Other’ ring includes the states: apomictic, gynomonoecy, andromonoecy, polygamodioecy, and polygamomonoecy. The sexual trait data displayed in the rings is based on 11,038 plant entries.