Thecabius auriculae (Murray, 1877)
off-white to brownish aphids, with much white wax-wool at the rear end of the , at the roots. The plants are stunted, the leaves yellowing and disfigured.
Especially a problem in potted plants.
Blackman & Eastop (2014), Börner & Heinze (1957a), Heie (1980a).