sinapis arvensis, buglossoides arvensis, centaurea cyanus, chenopodium album, cirsium arvense, convolvulus arvensis, hordeum vulgare, lysimachia arvensis, neslia paniculata, papaver rhoeas, adonis aestivalis, agrostemma githago, alyssum alyssoides, camelina microcarpa, daucus carota, fallopia convolvulus, galium aparine, knautia arvensis, melampyrum arvense, odontites vernus, sonchus arvensis, thlaspi arvense, valerianella dentata, veronica polita, vicia sativa