capsella bursa-pastoris, chenopodium album, elymus repens, stellaria media, arabidopsis thaliana, calystegia sepium, galeopsis tetrahit, lamium purpureum, lipandra polysperma, persicaria maculosa, ranunculus repens, thlaspi arvense, veronica persica, cirsium arvense, myosotis arvensis, plantago major, polypogon viridis, viola arvensis, matricaria chamomilla, papaver dubium