agrostis stolonifera, argentina anserina, carduus nutans, cirsium arvense, cirsium vulgare, lolium perenne, lythrum salicaria, nasturtium officinale, phalaris arundinacea, potentilla reptans, rumex crispus, rumex maritimus, rumex obtusifolius, stellaria aquatica, urtica dioica, anthemis arvensis, dactylis glomerata, myosotis arvensis, plantago major, ranunculus repens, symphytum officinale, veronica catenata