agrostis stolonifera, poa trivialis, holcus lanatus, alopecurus geniculatus, catabrosa aquatica, elymus repens, glyceria fluitans, phalaris arundinacea, ranunculus repens, urtica dioica, brachythecium rutabulum, cerastium holosteoides, cirsium arvense, festuca rubra, glechoma hederacea, glyceria maxima, lolium perenne, lycopus europaeus, persicaria hydropiper, rorippa sylvestris, scutellaria galericulata, solanum dulcamara, stellaria media, trifolium repens, ranunculus acris, rumex conglomeratus, rumex obtusifolius