digitaria sanguinalis, aristolochia clematitis, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, galinsoga parviflora, portulaca oleracea, rubus caesius, setaria pumila, setaria viridis, stellaria media, symphytum officinale, amaranthus retroflexus, capsella bursa-pastoris, chenopodium album, elymus repens, erigeron canadensis, linaria vulgaris, persicaria lapathifolia, rumex crispus, sambucus ebulus, senecio vulgaris, setaria verticillata, solanum nigrum, sonchus arvensis, sonchus oleraceus, sorghum halepense, veronica persica