berteroa incana, cichorium intybus, melilotus albus, artemisia vulgaris, carduus acanthoides, chelidonium majus, cirsium vulgare, equisetum arvense, linaria vulgaris, pastinaca sativa, reseda lutea, silene vulgaris, symphyotrichum lanceolatum, tripleurospermum inodorum, capsella bursa-pastoris, lactuca serriola