Longitarsus holsaticus (Linnaeus, 1758)

on Veronica, etc.

parasite

Larvae at the roots.

host plants

Plantaginaceae, oligophagous

Gratiola officinalis; Veronica beccabunga, longifolia, scutellata.

Perhaps also Pedicularis palustris (Orobanchaceae)

phenology

Univoltine, hibernation as imago.

distribution within Europe

(PESI, 2020).

references

Bukejs (2010a), Rheinheimer & Hassler (2018a).