phalaris arundinacea, bolboschoenus maritimus, mentha arvensis, butomus umbellatus, carex colchica, eleocharis palustris, galium palustre, glycyrrhiza echinata, gratiola officinalis, iris pseudacorus, juncus gerardi, lycopus europaeus, poa trivialis, ranunculus repens, sium latifolium, symphytum officinale, typha latifolia, verbena officinalis, vicia cracca