alopecurus geniculatus, persicaria hydropiper, persicaria maculosa, rumex crispus, elymus repens, glyceria fluitans, ranunculus flammula, rorippa sylvestris, agrostis canina, argentina anserina, eupatorium cannabinum, galium palustre, lysimachia nummularia, phalaris arundinacea, rorippa palustris