echinochloa crus-galli, euphorbia helioscopia, lysimachia arvensis, oxalis stricta, achillea millefolium, amaranthus powellii, capsella bursa-pastoris, chenopodium album, daucus carota, erodium cicutarium, galinsoga parviflora, lipandra polysperma, persicaria lapathifolia, persicaria maculosa, sherardia arvensis, solanum nigrum, sonchus asper, symphytum officinale, trifolium campestre, trifolium repens, veronica arvensis, veronica persica, vicia tetrasperma, vicia villosa, cichorium intybus, papaver rhoeas