Figure 2

Maximum Likelihood phylogenetic tree of Lysiphlebus haplotypes obtained from COI sequences. Numbers above/below the branches represent the bootstrap values (only values above 50% are shown) in the following order: Maximum Likelihood/Maximum Parsimony/Neighbour Joining. The scale bar indicates substitutions per site. Species/morphs, number of specimens and mode of reproduction are indicated in parentheses next to haplotypes: Lfa – L. fabarum morph, Lca – L. cardui morph, Lco – L. confusus morph, Lme – L. melandriicola, Lhi – L. hirticornis, Lte – L. testaceipes, Lor – L. orientalis; A – asexual mode of reproduction, S - sexual mode of reproduction. Vertical bars marked A, B, C, D and E represent phylogenetic clades used in morphometric analyses (A – L. fabarum asexual and sexual, L. confusus asexual, L. cardui asexual, L. melandricola asexual; B – L. hirticornis; C – L. cardui sexual; D – L. testaceipes; E – L. orientalis). For more haplotype information, see Additional file 1.