equisetum arvense, medicago lupulina, arabidopsis thaliana, fallopia convolvulus, lycopsis arvensis, myosotis arvensis, plantago major, polypogon viridis, roemeria argemone, scleranthus annuus, stellaria media, vicia hirsuta, achillea virescens, apera spica-venti, aphanes microcarpa, arenaria serpyllifolia, argentina anserina, capsella bursa-pastoris, chenopodium album, draba verna, lysimachia arvensis, odontites vulgaris, papaver rhoeas, plantago lanceolata, raphanus raphanistrum, sonchus arvensis, trifolium arvense, tripleurospermum inodorum, veronica arvensis, vicia sativa, viola arvensis