Common non-vector aphids

Our most commonly trapped non-vectors of Potato Virus Y in 2017 were:

Species Name Common Name Number trapped
Cavariella pastinacea 5593
Psylliodes chrysocephala Cabbage Stem Flea Beetle 2466
Microlophium carnosum Nettle Aphid 579
Cavariella theobaldi 577
Athalia rosae Turnip Sawfly 507
Harmonia axyridis Harlequin ladybird 227
Aphis rumicis Permanent Dock Aphid 116
Amphorophora rubi Bramble Aphid 103
Coccinella 7-punctata 7-spot ladybird 96
Periphyllus testudinaceus 85
An image of Drepanosiphum platanoidis
Drepanosiphum platanoidis - A common find in water traps