galinsoga parviflora, solanum nigrum, echinochloa crus-galli, fallopia convolvulus, chenopodium album, persicaria maculosa, poa annua, senecio vulgaris, setaria viridis, stellaria media, achillea millefolium, agrostis stolonifera, atriplex patula, capsella bursa-pastoris, erodium cicutarium, erysimum cheiranthoides, euphorbia helioscopia, glebionis segetum, lysimachia arvensis, matricaria discoidea, persicaria lapathifolia, polygonum aviculare, sonchus asper, stachys arvensis, viola arvensis, oxalis stricta