stellaria media, mercurialis annua, amaranthus retroflexus, chenopodium album, convolvulus arvensis, senecio vulgaris, sonchus oleraceus, chondrilla juncea, coronilla varia, echinochloa crus-galli, euphorbia tommasiniana, geranium pusillum, glechoma hederacea, lamium amplexicaule, lepidium draba, malva pusilla, rubus caesius, setaria viridis, sinapis arvensis, taraxacum minimum, veronica polita