plantago major, aethusa cynapium, argentina anserina, atriplex patula, chenopodium album, euphorbia peplus, galeopsis tetrahit, lysimachia arvensis, lysimachia vulgaris, persicaria maculosa, poa trivialis, ranunculus arvensis, ranunculus repens, senecio vulgaris, sonchus arvensis, sonchus asper, trifolium pratense, trifolium repens, veronica persica, viola arvensis, convolvulus arvensis, euphorbia exigua, knautia arvensis, lamium purpureum, medicago lupulina, myosotis arvensis, rumex obtusifolius, sonchus oleraceus