cannabis sativa, arctium tomentosum, chenopodium album, malva sylvestris, amaranthus retroflexus, artemisia vulgaris, atriplex patula, berteroa incana, bryum argenteum, carduus crispus, erigeron canadensis, helianthus tuberosus, hyoscyamus niger, lactuca serriola, lolium perenne, medicago lupulina, melilotus albus, melilotus officinalis, plantago major, polygonum aviculare, ranunculus repens, silene latifolia, urtica dioica