agrostis stolonifera, argentina anserina, bidens tripartita, matricaria discoidea, persicaria hydropiper, rorippa sylvestris, tussilago farfara, veronica beccabunga, achillea millefolium, barbarea vulgaris, epilobium roseum, galinsoga parviflora, leucanthemum vulgare, lycopus europaeus, medicago lupulina, mentha longifolia, plantago major, poa annua, potentilla reptans, ranunculus repens, rorippa islandica, rumex conglomeratus, rumex crispus, sagina procumbens, trifolium repens, tripleurospermum inodorum, urtica urens, veronica anagallis-aquatica, juncus inflexus, mentha arvensis, persicaria maculosa, plantago lanceolata, sonchus oleraceus, stellaria aquatica, triglochin palustris