convolvulus arvensis, sonchus asper, apera spica-venti, atriplex patula, capsella bursa-pastoris, cirsium arvense, elymus repens, euphorbia exigua, lysimachia arvensis, poa trivialis, polypogon viridis, ranunculus repens, sonchus arvensis, aethusa cynapium, equisetum arvense, euphorbia helioscopia, lysimachia foemina, myosotis arvensis, odontites vernus, papaver rhoeas, picris hieracioides, plantago major, poa pratensis, tragopogon pratensis, trifolium repens, veronica persica, vicia tetrasperma, viola arvensis