scleranthus annuus, veronica hederifolia, vicia sativa, viola arvensis, fallopia convolvulus, trifolium arvense, veronica triphyllos, vicia hirsuta, apera spica-venti, aphanes arvensis, arabidopsis thaliana, artemisia vulgaris, capsella bursa-pastoris, chenopodium album, elymus repens, galeopsis ladanum, myosotis arvensis, myosurus minimus, odontites vernus, poa annua, polygonum aviculare, rumex acetosella, thlaspi arvense, centaurea cyanus, draba verna, geranium pusillum, lamium amplexicaule, myosotis stricta, papaver rhoeas, plantago uliginosa, setaria viridis, stellaria media, veronica arvensis, vicia villosa