bromus sterilis, cirsium vulgare, elymus repens, rumex cristatus, convolvulus arvensis, galium aparine, malva sylvestris, papaver rhoeas, artemisia vulgaris, avena barbata, cichorium intybus, cirsium arvense, euphorbia peplus, melilotus officinalis, phytolacca americana, plantago lanceolata, silene latifolia, sonchus oleraceus, verbascum phlomoides