solanum tuberosum, galinsoga parviflora, chenopodium album, echinochloa crus-galli, achillea collina, anthemis arvensis, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, elymus repens, equisetum arvense, erigeron canadensis, fallopia convolvulus, galinsoga quadriradiata, lamium purpureum, linaria vulgaris, oxalis stricta, polygonum aviculare, rumex crispus, setaria pumila, setaria viridis, sonchus arvensis, stachys palustris, vicia tetrasperma, viola arvensis