Otiorhynchus obsidianus Boheman, 1843

parasite

Larvae at the roots, beetles on the leaves.

host plants, beetles

polyphagous

Acer pseudoplatanus; Adenostyles alliariae; Carpinus betulus; Corylus avellana; Dryopteris filix-mas; Fagus sylvatica; Larix x polonica; Mentha; Petasites albus; Picea abies; Plantago; Rubus; Rumex; Salvia; Sambucus; Urtica dioica; Veratrum album.

distribution within Europe

PESI (2021).

references

Kizub & Slutsky (2019a).