UhlmannIa singularis (Börner, 1950)

on Asperula

parasite

Apterae 1-2 mm, dark grey, almost black, covered with white powder. On stems.

host plants

Rubiaceae, oligophagous

Asperula aristata, cynanchica, neilreichii; Galium verum.

distribution within Europe

(PESI, 2018).

references

Blackman & Eastop (2018), Börner & Franz (1956a), Nieto Nafría, Remaudière & Mier Durante (1991a), Petrović (1998a), Wojciechowski, Depa, Halgoš ao (2016a).

mod 28.i.2019