Sitobion avenae (Fabricius 1775) (Family Aphididae)


On Lolium perenne

Length: 1.3-4mm
Egg Nymph Adult
(Winter) ? (Earliest: 13.7)

Biotopes:
Meadows
Food:
Many Poaceae Sap

Juncus bufonius Sap

Luzula luzuloides Sap
Possible Food:
Bromus Sap
Predators:
Several Coccinellidae

Amara similata

Influential Points: Sitobion avenae English Grain Aphid
Plant Parasites of Europe: Sitobion avenae


Pictures © 2003, 2013 J.K. Lindsey

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