agrostis capillaris, chondrilla juncea, cirsium arvense, convolvulus arvensis, daucus carota, echium vulgare, erigeron canadensis, fallopia convolvulus, galium aparine, lactuca serriola, linaria repens, linaria vulgaris, lolium perenne, mercurialis annua, misopates orontium, papaver rhoeas, plantago lanceolata, poa annua, polygonum aviculare, rumex acetosella, setaria viridis, sonchus oleraceus, trifolium repens, vicia hirsuta, vicia sativa