Aphrophora alni (Fallén, 1805)
alder spittlebug
adults on broadleaved trees
Hoofddorp, 26.vii.2021 © Laurens van der Linde
parasite
Larvae in a mass of froth on low plants; adults free on the branches of trees and shrubs.
host plants, imago
polyphagous
Alnus glutinosa; Artemisia abrotanum; Betula pubescens; Castanea sativa; Corylus;Cytisus; Hedera helix; Magnolia stellata; Populus x canadensis; Prunus serotina, spinosa; Pteridium aquilinum; Rosa; Salix caprea; Tamarix gallica.
distribution within Europe
references
Baugnée (2003c), Endrestøl (2008a), Halarewicz (2011a), Malenkovský & Lauterer (2012a), Mazzoni (2005a), Meijer, Smit, Beukeboom & Schilthuizen (2012a), Mühlethaler, Holzinger, Nickel & Wachmann (2018a), Nickel & Niedringhaus (2009a), Roskam (2019a), Söderman (2007a), Sushko & Borodin (2009a).