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