Fig. 3
From: Pinpointing genes underlying annual/perennial transitions with comparative genomics
Venn diagram of gene families in which all annual species are missing, but present in at least one or more perennial species. Starting from the 1444 gene families in which all annual species are not present, each oval corresponds to a perennial species and states the number of gene families that contain that species (e.g. there are 665 families that contain only A. lyrata, and 15 that contain A. lyrata and D. hispanica)