apera spica-venti, aphanes microcarpa, capsella bursa-pastoris, centaurea cyanus, myosotis arvensis, raphanus raphanistrum, scleranthus annuus, tripleurospermum inodorum, veronica hederifolia, achillea virescens, arabidopsis thaliana, chenopodium album, draba verna, fallopia convolvulus, galium aparine, lamium amplexicaule, lysimachia arvensis, matricaria chamomilla, myosurus minimus, odontites vulgaris, papaver rhoeas, sonchus asper, vicia hirsuta