bidens frondosa, persicaria hydropiper, urtica dioica, armoracia rusticana, artemisia vulgaris, capsella bursa-pastoris, cirsium arvense, equisetum arvense, galinsoga quadriradiata, helianthus tuberosus, lycopus europaeus, phalaris arundinacea, sonchus oleraceus, stellaria aquatica, symphytum officinale, tripleurospermum inodorum, tussilago farfara, carduus crispus, galeopsis tetrahit, medicago sativa, stachys palustris