lolium perenne, capsella bursa-pastoris, plantago major, scorzoneroides autumnalis, argentina anserina, plantago lanceolata, poa annua, achillea millefolium, galium album, trifolium repens, bromus hordeaceus, lepidium ruderale, poa compressa, ranunculus acris, galinsoga parviflora, rorippa sylvestris, sisymbrium officinale, tripleurospermum inodorum