salix triandra, cyperus fuscus, juncus articulatus, juncus compressus, juncus inflexus, lythrum salicaria, ranunculus sceleratus, agrostis stolonifera, bidens tripartita, calystegia sepium, cyperus glomeratus, echinochloa crus-galli, elymus repens, epilobium tetragonum, eragrostis pilosa, erigeron annuus, erigeron canadensis, lycopus europaeus, mentha longifolia, persicaria hydropiper, plantago major, populus nigra, potentilla supina, rorippa sylvestris, rumex conglomeratus, tanacetum vulgare, tussilago farfara, typha latifolia, veronica beccabunga