raphanus raphanistrum, viola arvensis, erigeron canadensis, stellaria media, veronica hederifolia, apera spica-venti, arabidopsis thaliana, capsella bursa-pastoris, descurainia sophia, elymus repens, fallopia convolvulus, filago arvensis, holosteum umbellatum, hypochaeris radicata, lactuca serriola, lysimachia arvensis, myosotis arvensis, myosotis stricta, myosurus minimus, persicaria amphibia, roemeria argemone, tripleurospermum inodorum, vicia hirsuta, vicia sativa