echium vulgare, elymus repens, artemisia vulgaris, lactuca serriola, rubus caesius, ambrosia artemisiifolia, apera spica-venti, arrhenatherum elatius, berteroa incana, carduus acanthoides, hypericum perforatum, medicago sativa, papaver rhoeas, plantago lanceolata, tanacetum vulgare, trifolium pratense, urtica dioica, cirsium arvense, dactylis glomerata, daucus carota, delphinium consolida, erigeron annuus, helianthus tuberosus