text: sinapis arvensis, veronica hederifolia, arabidopsis thaliana, atriplex patula, bromus hordeaceus, cerastium glomeratum, chenopodium album, convolvulus arvensis, galium aparine, persicaria hydropiper, persicaria maculosa, ranunculus repens, raphanus raphanistrum, rumex crispus, stellaria media, veronica persica, veronica serpyllifolia, cirsium arvense, lipandra polysperma, matricaria chamomilla, myosotis arvensis, papaver rhoeas, prunella vulgaris, rumex obtusifolius, vicia hirsuta