Figure 2From: Comparative phylogenies and host specialization in the alder ectomycorrhizal fungi Alnicola, Alpova and Lactarius (Basidiomycota) in EuropePhylogenetic reconstruction of the Alnicola sect. Alnicola lineage (Hymenogastraceae) by concatenate analysis (ITS, GPD, RPB2, V9), showing putative evolutional events in relation with host specificity. Red: species associated with Alnus sect. Alnus. Green: species associated with Alnus sect. Alnobetula. Green star shows putative basal association with Alnus alnobetula (possible co-speciation). Arrows show events of speciation associated with host specificity; red arrow: host-dependent radiation with Alnus subgen. Alnus; green arrow: host shifts from Alnus subgen. Alnus to A. alnobetula.Back to article page