West Nile virus lineage 2 tree files included in the "Supplementary Material section" of the paper entitled " Epidemiological and evolutionary analysis of West Nile virus 1 lineage 2 in Italy"
Culex pipiens form pipiens and Cx. pipiens form molestus (Diptera: Culicidae) belong to a cosmopolitan taxonomic group known as the Pipiens Assemblage. Hybridization between these forms is thought to
