pulicaria dysenterica, argentina anserina, galium palustre, iris pseudacorus, lotus pedunculatus, holcus lanatus, juncus effusus, lathyrus pratensis, lycopus europaeus, lysimachia nummularia, lysimachia vulgaris, silene flos-cuculi, lolium perenne, nuphar lutea, phragmites australis, potamogeton crispus