lactuca serriola, senecio vulgaris, trifolium repens, tussilago farfara, achillea millefolium, artemisia vulgaris, bromus hordeaceus, capsella bursa-pastoris, daucus carota, erigeron annuus, euphorbia cyparissias, medicago lupulina, plantago lanceolata, plantago major, poa annua, poa trivialis, ranunculus repens, reseda lutea, rubus caesius, rumex obtusifolius, sisymbrium officinale, urtica dioica