Fescue-aphid
Guides
Metopolophium
Metopolophium is a genus of aphids in the family Aphididae. Species in this genus are found in Eurasia, Australia, and North America. Several species are significant agricultural pests of cereal crops, particularly M. dirhodum (rose-grain aphid) and M. festucae (fescue aphid). The genus exhibits typical aphid life cycles with alternation between woody primary hosts (Rosa species) and herbaceous secondary hosts (Poaceae).