poa trivialis, calamagrostis canescens, urtica dioica, glyceria maxima, phragmites australis, epilobium hirsutum, lysimachia vulgaris, mentha aquatica, myosotis laxa, ranunculus sceleratus, rumex hydrolapathum, bidens tripartita, calystegia sepium, carex riparia, iris pseudacorus, silene flos-cuculi