matricaria discoidea, capsella bursa-pastoris, mahonia aquifolium, poa annua, chenopodium album, amaranthus retroflexus, echinochloa crus-galli, erodium cicutarium, fallopia convolvulus, lysimachia arvensis, polygonum aviculare, raphanus raphanistrum, setaria viridis, stellaria media, urtica urens, malva neglecta