is a temperate polyphagous aphid species.
Common names. None recognized.
Distribution. This aphid is found in Europe, Africa, the Indian subcontinent, Australia, New Zealand, and South America.
Host associations. It has a broad host range, having been recorded from species of over 20 plant families.
Economic importance. It is particularly important on cucumber, pumpkin (Cucurbitaceae), cabbage, broccoli, cauliflower, turnip, and other Brassica species, but also attacks a variety of ornamentals in the Asteraceae, Caryophyllaceae, and Iridaceae. It has been implicated in the transmission of 1 plant virus.
See also. Taxonomy at Aphid Species File. Aphids on the World's Plants. Literature references.