Plant Parasites of Europe

leafminers, galls and fungi

Polydrusus bardus

Polydrusus bardus Gyllenhal, 1834

on Quercus, etc.

parasite

Larvae at the roots, adults at the leaves.

host plants

polyphagous

Castanea sativa; Ligustrum vulgare; Pinus; Pyrus communis; Quercus coccifera, ilex, ithaburensis & subsp. macrolepis, pubescens.

distribution within Europe

PESI (2022).

synonyms

Polydrusus cylindrithorax (Desbrochers des Loges, 1900); P. gracilicornis Kiesenwetter, 1864.

references

Germann (2018a), Szénási (2016a).

Last modified 14.iv.2022