apera spica-venti, aphanes arvensis, vicia hirsuta, centaurea cyanus, cirsium arvense, myosotis stricta, odontites vulgaris, roemeria argemone, scleranthus annuus, viola arvensis, arabidopsis thaliana, capsella bursa-pastoris, fallopia convolvulus, myosotis arvensis, papaver dubium, tripleurospermum inodorum, valerianella dentata, veronica arvensis, veronica hederifolia, veronica triphyllos, vicia villosa, arenaria serpyllifolia, chenopodium album, papaver rhoeas, stellaria media