hordeum murinum, plantago major, artemisia vulgaris, polygonum aviculare, sisymbrium officinale, aegopodium podagraria, lolium perenne, poa annua, arctium minus, chenopodium album, cirsium arvense, dactylis glomerata, lamium album, ranunculus repens, rumex crispus, trifolium repens, urtica dioica