agrostis stolonifera, cyperus eragrostis, calystegia sepium, lotus tenuis, lythrum salicaria, epilobium hirsutum, epilobium parviflorum, paspalum distichum, potentilla reptans, rumex conglomeratus, bolboschoenus maritimus, cortaderia selloana, juncus inflexus, lycopus europaeus, mentha aquatica, paspalum dilatatum, phragmites australis, plantago lanceolata, pulicaria dysenterica, trifolium repens