triticum aestivum, galium aparine, veronica hederifolia, cirsium arvense, delphinium consolida, stellaria media, tripleurospermum inodorum, veronica persica, arabidopsis thaliana, dichodon viscidum, draba verna, fumaria officinalis, lamium amplexicaule, lamium purpureum, silene noctiflora, sinapis arvensis, thlaspi arvense, viola arvensis, fallopia convolvulus