Fig. 2From: Molecular evolution and phylogenetic relationships of Ligusticum (Apiaceae) inferred from the whole plastome sequencesComparison of the GC content (GC%) of 26 Ligusticum plastomes using a radar-plot. From inside to out: SSC GC%, LSC GC%, Total GC%, IR GC%, and rRNA GC%. The background colors of purple, green, blue, and pink represent Selineae, Sinodielsia Clade, Acronema Clade, and East-Asia Clade, respectivelyBack to article page