Plant Parasites of Europe

leafminers, galls and fungi

Chaetocnema semicoerulea

Chaetocnema semicoerulea (Koch, 1803)

on grasses

parasite

Larvae live endophytically in grass roots; adults free on the leaves.

host plants, larvae

Poaceae, oligophagous

Calamagrostis; Phalaris.

host plants, beetles

Salicaceae, oligophagous

Populus; Salix alba, elaeagnos, purpurea, triandra, viminalis.

phenology

Univoltine; hibernation as imago.

distribution within Europe

(PESI, 2020).

references

Konstantinov, Baselga, Grebennikov, ao (2011a), Petitpierre i Vall (1994a), Rheinheimer & Hasser (2018a).

Last modified 22.vi.2020