text: bidens frondosa, galeopsis tetrahit, galium aparine, persicaria hydropiper, phalaris arundinacea, urtica dioica, cirsium oleraceum, stellaria aquatica, artemisia vulgaris, atriplex patula, epilobium hirsutum, lamium maculatum, poa annua, ranunculus repens, rumex obtusifolius, symphytum officinale, trifolium repens, tripleurospermum inodorum, carduus crispus