urtica dioica, anchusa officinalis, artemisia vulgaris, cirsium arvense, elymus repens, lactuca serriola, rubus caesius, verbascum phlomoides, arctium tomentosum, bromus inermis, convolvulus arvensis, sisymbrium loeselii, artemisia absinthium, cannabis sativa, cynoglossum officinale, equisetum arvense, erigeron canadensis, helianthus tuberosus, melilotus officinalis, onopordum acanthium, papaver rhoeas, rumex obtusifolius, silene latifolia, solidago canadensis, chenopodium album