mentha arvensis, teucrium scordium, eleocharis palustris, persicaria amphibia, sium latifolium, stachys palustris, alisma gramineum, argentina anserina, butomus umbellatus, carex acuta, jacobaea paludosa, lythrum salicaria, mentha aquatica, phalaris arundinacea, bidens tripartita, lipandra polysperma, myosotis scorpioides