agrostis stolonifera, equisetum ramosissimum, phalaris arundinacea, rorippa sylvestris, barbarea stricta, capsella bursa-pastoris, carex acuta, dactylis glomerata, ficaria verna, plantago major, rumex obtusifolius, stellaria aquatica, symphytum officinale, tripleurospermum inodorum, veronica anagallis-aquatica