Uroleucon pseudobscurum (Hille Ris Lambers, 1967)

on Hieracium, Pilosella

parasite

Apterae 2-3 mm, very dark bronze, with black siphunculi and pale yellow cauda. In large colonies on the higher parts of the stem.

host plants

Asteraceae, narrowly oligophagous

Hieracium umbellatum; Pilosella lactucella, officinarum.

distribution within Europe

(PESI, 2018).

references

Barbagallo & Massimino Cocuzza (2014a), Blackman & Eastop (2018), Buga & Stekolshchikov (2012a), Stekolshchikov, Leshchinskaya, Buga & Voronova (2010a), Stekolshchikov & Novgorodova (2013a), Wojciechowski, Depa, HalgoŇ° ao (2016a).

mod 29.i.2019