aphanes arvensis, cirsium arvense, convolvulus arvensis, equisetum arvense, lysimachia arvensis, mentha arvensis, argentina anserina, elymus repens, galeopsis tetrahit, lapsana communis, myosotis arvensis, poa annua, polygonum aviculare, ranunculus repens, stellaria media, veronica arvensis, viola arvensis, capsella bursa-pastoris, cerastium glomeratum, galium aparine, matricaria discoidea, plantago major