salix viminalis, phalaris arundinacea, urtica dioica, impatiens glandulifera, alisma plantago-aquatica, artemisia vulgaris, bidens frondosa, bromus inermis, calystegia sepium, echinocystis lobata, erysimum cheiranthoides, galinsoga quadriradiata, galium aparine, helianthus tuberosus, impatiens parviflora, persicaria hydropiper, plantago major, poa palustris, rorippa palustris, tanacetum vulgare, tripleurospermum inodorum, cardamine impatiens, veronica anagallis-aquatica