polygonum aviculare, amaranthus retroflexus, anthemis arvensis, artemisia vulgaris, chenopodium album, convolvulus arvensis, cynodon dactylon, daucus carota, delphinium consolida, draba verna, echinochloa crus-galli, erigeron canadensis, hibiscus trionum, lamium purpureum, lysimachia arvensis, malva sylvestris, nigella arvensis, plantago major, prunella vulgaris, ranunculus arvensis, rorippa austriaca, rubus caesius, setaria pumila, sonchus arvensis, sonchus asper, stellaria media, trifolium arvense, trifolium pratense, vicia hirsuta