tripleurospermum inodorum, viola tricolor, scleranthus annuus, lolium multiflorum, trifolium pratense, lamium purpureum, myosotis arvensis, plantago lanceolata, plantago major, poa annua, polygonum aviculare, trifolium repens, arabidopsis thaliana, capsella bursa-pastoris, lapsana communis, veronica arvensis