tripleurospermum inodorum, stellaria media, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, elymus repens, apera spica-venti, aphanes arvensis, draba verna, poa annua, veronica hederifolia, veronica persica, viola arvensis, lamium amplexicaule, myosurus minimus, ranunculus repens