senecio vulgaris, sonchus asper, cirsium vulgare, matricaria discoidea, papaver rhoeas, plantago major, poa annua, polygonum aviculare, artemisia vulgaris, capsella bursa-pastoris, trifolium repens, agrostis stolonifera, atriplex patula, poa trivialis, rumex crispus, stellaria media, thlaspi arvense, urtica urens, veronica arvensis, aethusa cynapium, bromus sterilis, cirsium arvense, holcus lanatus, lamium purpureum, myosotis arvensis, sonchus oleraceus, urtica dioica, veronica persica