silene vulgaris, arrhenatherum elatius, ceratodon purpureus, artemisia vulgaris, daucus carota, festuca rubra, galinsoga parviflora, medicago sativa, pimpinella saxifraga, poa pratensis, senecio vulgaris, sonchus arvensis, tanacetum vulgare, capsella bursa-pastoris, cirsium arvense, melilotus albus, trifolium pratense