Schizaphis agrostis Hille Ris Lambers, 1947
on Agrostis, etc.
parasite
Apterae 1-2 mm, grass green to yellowish green with a darker median line; on the upperside of the leaves; sometimes visited by ants.
host plants
Poaceae, oligophagous
Agrostis canina, stolonifera.
Sometimes also Melica nutans; Ochlopoa annua.
references
Blackman & Eastop (2017), Heie (1986a), Heikinheimo (1997a), Weis (1955a), Wojciechowski, Depa, Halgoš ao (2016a).