apera spica-venti, scleranthus annuus, arnoseris minima, chenopodium album, persicaria lapathifolia, polycnemum arvense, spergula arvensis, tripleurospermum inodorum, viola tricolor, centaurea cyanus, cirsium arvense, elymus repens, erysimum cheiranthoides, fallopia convolvulus, odontites vernus, plantago lanceolata, raphanus raphanistrum, scorzoneroides autumnalis, senecio vulgaris