Bibliography:Urophora cardui (weed bioagent) (countries)
From Pestinfo-Wiki
Countries assigned in the literature database to Urophora cardui (weed bioagent):
Click on a country to display a list of the respective articles.
(in brackets numbers of "beneficial records" found)
Europe - Central
Austria (1)
France (1)
Germany (5)
United Kingdom (2)
Europe - East
Czech Republic (1)
Russia (Eur.) (2)
Ukraine (1)
Europe - North
Denmark (1)
Finland (2)
North/Central America
U.S.A. (mid N) (1)