Liriomyza valerianae Hendel, 1932

Material examined.

VD: La Dôle, 1500m a.s.l., [46°26'N, 6°06'E], 1 ♂, 26.vii.2004.

Distribution.

Europe: Denmark, Estonia, Finland, France, Germany, Great Britain, Lithuania, Netherlands, Norway, Poland, Sweden. (Papp and Černý 2017). First record from Switzerland.

Biology.

Host plants Centranhus, Eupatorium, Valeriana, Valerianella .