trifolium pratense, lysimachia arvensis, centaurea cyanus, stachys annua, agrostemma githago, capsella bursa-pastoris, cerastium glomeratum, chenopodium album, cirsium arvense, convolvulus arvensis, delphinium fissum, draba verna, elymus repens, equisetum arvense, fallopia convolvulus, holosteum umbellatum, lamium maculatum, papaver rhoeas, poa annua, ranunculus arvensis, stellaria media, vicia sativa