Sitobion graminearum (Mordvilko, 1919)
on grasses
parasite
Apterae 3-4 mm, light green or pink, with dark antennae.
hostplants
Poaceae, oligophagous
Arrhenatherum; Calamagrostis; Deschampsia; Festuca; Phalaris; Poa.
references
Blackman & Eastop (2017), Heie (1994a).