stellaria media, veronica persica, poa annua, veronica hederifolia, apera spica-venti, aphanes arvensis, capsella bursa-pastoris, lamium amplexicaule, tripleurospermum inodorum, veronica polita, viola arvensis, arabidopsis thaliana, euphorbia helioscopia, galium aparine, myosurus minimus, valerianella locusta, veronica arvensis