Bibliography:Macrosiphum albifrons (countries)
From Pestinfo-Wiki
Countries assigned in the literature database to Macrosiphum albifrons:
Click on a country to display a list of the respective articles.
(in brackets numbers of "pest records" found)
Europe - Central
United Kingdom (2)
Europe - East
Czech Republic (1)
Poland (1)
Europe - North
Finland (1)
Europe - South
Greece (1)
Serbia (1)
North/Central America
Canada (east) (1)
U.S.A. (NE) (1)
