eleocharis palustris, inula britannica, juncus compressus, mentha arvensis, mentha pulegium, teucrium scordium, argentina anserina, butomus umbellatus, carex acuta, mentha aquatica, myosotis scorpioides, persicaria amphibia, phalaris arundinacea, alisma gramineum, jacobaea paludosa, salix alba