text: symphytum officinale, veronica persica, sonchus arvensis, neslia paniculata, anthemis arvensis, amaranthus retroflexus, atriplex patula, campanula rapunculoides, capsella bursa-pastoris, convolvulus arvensis, euphorbia helioscopia, fallopia convolvulus, galium aparine, glechoma hederacea, lapsana communis, lathyrus tuberosus, lipandra polysperma, lysimachia arvensis, noccaea perfoliata, persicaria lapathifolia, persicaria maculosa, plantago major, polygonum aviculare, ranunculus repens, silene noctiflora, sinapis arvensis, sonchus asper, stellaria media, tripleurospermum inodorum, aethusa cynapium, malva neglecta, veronica polita, viola arvensis