juncus inflexus, mentha aquatica, agrostis stolonifera, bidens tripartita, lythrum salicaria, persicaria lapathifolia, veronica anagallis-aquatica, althaea officinalis, argentina anserina, artemisia vulgaris, carex melanostachya, echinochloa crus-galli, epilobium hirsutum, epilobium parviflorum, jacobaea erratica, lotus tenuis, lycopus europaeus, lysimachia nummularia, mentha longifolia, mentha pulegium, oxybasis glauca, phragmites australis, polygonum aviculare, pulicaria vulgaris, ranunculus repens, rumex crispus, stachys palustris, trifolium repens, tripleurospermum inodorum, verbena officinalis, xanthium strumarium