solanum tuberosum, amaranthus retroflexus, chenopodium album, galeopsis tetrahit, galinsoga parviflora, persicaria lapathifolia, sonchus arvensis, achillea millefolium, anthemis arvensis, capsella bursa-pastoris, cirsium arvense, echinochloa crus-galli, erigeron canadensis, erysimum cheiranthoides, lamium purpureum, persicaria maculosa, polygonum aviculare, raphanus raphanistrum, setaria pumila, sonchus oleraceus, stellaria media, veronica persica, erodium cicutarium, sisymbrium officinale