medicago sativa, euphorbia platyphyllos, galeopsis tetrahit, sinapis arvensis, trifolium pratense, chenopodium album, cirsium arvense, elymus repens, lysimachia vulgaris, senecio vulgaris, sonchus asper, achillea virescens, aethusa cynapium, atriplex patula, convolvulus arvensis, daucus carota, knautia arvensis, lathyrus pratensis, leucanthemum vulgare, myosotis arvensis, persicaria maculosa, prunella vulgaris, ranunculus repens, rumex obtusifolius, trifolium repens, vicia hirsuta