Insects Feeding
on these Plants:
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Aegilops spp. (Goatgrass) [Poaceae]
(observations are from Blackman & Eastop, Robinson & Bradley)
Homoptera (Sucking Insects)
Aphididae: Rhopalosiphum padi (Bird Cherry & Oat Aphid) RB1965, Schizaphis graminum (Greenbug) RB1965, Sipha elegans [found on upper sides of grass leaves, causing them to roll upward & develop yellow patches; this aphid is abundant in Illinois, it is also found in Eurasia] BE2013 RB1965, Sitobion avenae (English Grain Aphid) RB1965