agrostis stolonifera, lolium arundinaceum, mentha longifolia, cyperus longus, dactylis glomerata, mentha rotundifolia, rumex obtusifolius, calystegia sepium, convolvulus arvensis, elymus caninus, epilobium hirsutum, helminthotheca echioides, juncus inflexus, lolium perenne, mentha suaveolens, potentilla reptans, pulicaria dysenterica, rumex crispus