Fig. 4From: Computing all hybridization networks for multiple binary phylogenetic input treesAn illustration of the definitions of target (left) and source nodes (right) for a component F i (p,q>i) in which red nodes correspond to target nodes, blue nodes to source nodes of Type A, and green nodes to source nodes of Type B. Moreover, dashed edges and dotted edges are those edges that are disregarded when considering the restricted network in terms of the chosen embedded tree and the taxa set of the so far added components, respectivelyBack to article page