panicum miliaceum, cirsium arvense, setaria viridis, amaranthus retroflexus, argentina anserina, atriplex prostrata, calamagrostis epigejos, chenopodium album, cichorium intybus, convolvulus arvensis, echinochloa crus-galli, elymus repens, equisetum arvense, erodium cicutarium, euphorbia helioscopia, helianthus annuus, persicaria lapathifolia, raphanus raphanistrum, solanum nigrum, sonchus arvensis, stachys sylvatica, lithospermum officinale