argentina anserina, poa annua, trifolium repens, matricaria chamomilla, plantago lanceolata, plantago major, achillea millefolium, bellis perennis, lolium perenne, potentilla reptans, capsella bursa-pastoris, daucus carota, matricaria discoidea, mentha arvensis, prunella vulgaris, ranunculus repens, rumex crispus, heracleum sphondylium