helictochloa planiculmis, pastinaca sativa, ranunculus repens, trifolium medium, artemisia vulgaris, medicago lupulina, poa annua, tanacetum vulgare, trifolium repens, achillea millefolium, argentina anserina, campanula rapunculoides, cirsium arvense, crepis biennis, daucus carota, equisetum arvense, galium mollugo, heracleum sphondylium, lolium pratense, melilotus albus, plantago lanceolata, plantago major, sonchus arvensis, stellaria media, tussilago farfara, vicia cracca, galinsoga parviflora, odontites vulgaris, symphytum officinale, tripleurospermum inodorum, urtica dioica