plantago lanceolata, poa annua, achillea millefolium, artemisia absinthium, lolium perenne, plantago major, argentina anserina, bromus hordeaceus, erigeron canadensis, herniaria glabra, agrostis stolonifera, artemisia vulgaris, capsella bursa-pastoris, geranium molle, matricaria discoidea, phleum pratense, rumex acetosella, scorzoneroides autumnalis