Figure 4From: The explosive radiation of Cheirolophus(Asteraceae, Cardueae) in MacaronesiaGeographical distribution of populations and haplotypes of Canarian Cheirolophus sampled in this study . The upper figure (A) shows plastid DNA haplotypes while the lower one (B) shows nuclear DNA haplotypes. The insets represent the haplotype networks estimated by TCS.Back to article page