bolboschoenus maritimus, butomus umbellatus, calystegia sepium, echinochloa crus-galli, equisetum arvense, glyceria maxima, lythrum salicaria, persicaria maculosa, poa trivialis, ranunculus repens, rumex sanguineus, alisma plantago-aquatica, althaea officinalis, argentina anserina, arrhenatherum elatius, bidens tripartita, elymus repens, epilobium hirsutum, epilobium tetragonum, gnaphalium uliginosum, persicaria amphibia, persicaria lapathifolia, rorippa amphibia, rumex conglomeratus, rumex crispus, stachys palustris