Pemphigus groenlandicus (Rübsaamen 1898)
on grasses
parasite
Apterae mm, wax-covered, at the roots.
host plants
Poaceae, oligophagous
Agrostis alpina, rupestris; Arrhenatherum; Avena; Cynosurus; Nardus stricta; Poa laxa.
distribution within Europe
PESI (2023).
synonyms
Pemphigus similis Börner, 1950.
references
Blackman & Eastop (2023), Börner & Franz (1956a).