lipandra polysperma, oxalis stricta, setaria pumila, achillea virescens, arabidopsis thaliana, atriplex patula, cerastium glomeratum, chenopodium album, convolvulus arvensis, digitaria sanguinalis, euphorbia peplus, gnaphalium uliginosum, lamium purpureum, lysimachia arvensis, mercurialis annua, myosotis arvensis, persicaria maculosa, plantago major, polypogon viridis, ranunculus repens, sagina procumbens, senecio vulgaris, setaria viridis, solanum nigrum, sonchus asper, veronica arvensis, veronica persica, capsella bursa-pastoris, matricaria chamomilla