carduus acanthoides, artemisia absinthium, onopordum acanthium, arctium minus, berteroa incana, cirsium arvense, coronilla varia, cynodon dactylon, echium vulgare, euphorbia cyparissias, lamium maculatum, lappula squarrosa, lepidium campestre, melilotus officinalis, plantago lanceolata, reseda lutea, rumex obtusifolius