alopecurus myosuroides, ranunculus arvensis, ranunculus repens, galium aparine, myosotis arvensis, poa trivialis, viola arvensis, aphanes microcarpa, buglossoides arvensis, capsella bursa-pastoris, cerastium glomeratum, chenopodium album, convolvulus arvensis, equisetum arvense, galeopsis tetrahit, legousia speculum-veneris, lysimachia arvensis, lysimachia vulgaris, papaver rhoeas, rumex obtusifolius, sonchus asper, stellaria graminea, trifolium pratense, veronica arvensis, vicia hirsuta, veronica persica