Aphis eupatorii Passerini, 1863

on Eupatorium

parasite

Apterae 1-2 mm, dark green. In ant-attended colonies on young growth and undersides of leaves. In midsummer whitish yellow dwarf forms may occur.

host plants

Asteraceae, monophagous

Eupatorium cannabinum.

distribution within Europe

(PESI, 2018).

references

Barbagallo, Binazzi, Pennacchio & Pollini (2011a), Barbagallo & Massimino Cocuzza (2014a), Barbagallo & Pollini (2014a), Blackman & Eastop (2019), Cogolludo (1921a), Wojciechowski, Depa, HalgoŇ° ao (2016a.

mod 21.i.2019