bromus sterilis, fallopia convolvulus, chenopodium album, galium aparine, dasypyrum villosum, hordeum murinum, lolium perenne, matricaria chamomilla, medicago lupulina, setaria viridis, tussilago farfara, conium maculatum, polygonum aviculare, veronica polita, anchusa procera, asperugo procumbens, capsella bursa-pastoris, erigeron canadensis, lactuca serriola, lamium amplexicaule, malva sylvestris, solanum nigrum, descurainia sophia, viola arvensis, alyssum turkestanicum, bidens frondosa, delphinium hispanicum, scolymus hispanicus