Plant Parasites of Europe

leafminers, galls and fungi

Harpalus signaticornis

Harpalus signaticornis (Duftschmid, 1812)

Harpalus signaticornis

Germany, Saarland, Bexbach, 18.iv.2024 © Volker Fäßler

parasite

Larvae and adults feed on strewn seeds.

host plants

polyphagous

Amaranthus retroflexus; Arenaria serpyllifolia; Bidens tripartitus; Campanula trachelium; Capsella bursa-pastoris; Chenopodium album; Cichorium intybus; Capsella bursa-pastoris; Cirsium arvense; Consolida regalis; Crepis biennis; Descurainia sophia; Galinsoga parviflora; Galium aparine; Lapsana communis; Leonurus cardiaca; Lepidium ruderale; Potentilla argentea; Silene alba; Sisymbrium loeselii; Stellaria media; Taraxacum officinale; Thlaspi arvense; Tripleurospermum inodorum; Urtica dioica; Viola arvensis.

distribution within Europe

PESI (2023).

synonyms

Semiophonus signaticornis.

references

Deroulers & Bretagnolle( 2018a), Foffová, Cavar Zeljković, Honěk, ao (2020a), Honek, Martinkova & Jarosik (2003a), Honek, Martinkova & Saska (2005a), Petit, Boursault, Le Guilloux, ao (2011a), Talarico, Giglio, Pizzolotto & Brandmayr (2016a).

Last modified 19.iv.2024