stellaria media, centaurea cyanus, veronica hederifolia, apera spica-venti, aphanes arvensis, capsella bursa-pastoris, elymus repens, myosotis arvensis, poa annua, tripleurospermum inodorum, veronica persica, viola arvensis, arabidopsis thaliana, draba verna, galium aparine, lamium purpureum, myosurus minimus, rumex crispus, veronica opaca