glyceria maxima, phalaris arundinacea, calystegia sepium, mentha verticillata, urtica dioica, lycopus europaeus, mentha aquatica, myosotis scorpioides, stachys palustris, agrostis stolonifera, argentina anserina, carex acuta, equisetum arvense, acorus calamus, glechoma hederacea, persicaria amphibia, potentilla reptans, rorippa amphibia, cirsium arvense, ranunculus sceleratus