Dysaphis affinis (Mordvilko, 1928)
on Malus
gall
The aphids cause intense reddening, swelling and curling of the leaves. No host alternation.
host plants
Rosaceae, monophagous
Malus domestica.
distribution within Europe
Species from the Middle and Far East; records from Turkey and Latvia may concern accidental introductions.
references
Blackman & Eastop (2019), Buga & Stekolshchikov (2012a), Roskam (2019a).