oxalis violacea, amaranthus blitum, euphorbia peplus, persicaria maculosa, stellaria media, echinochloa crus-galli, mercurialis annua, poa annua, veronica persica, atriplex prostrata, calystegia sepium, capsella rubella, chenopodium album, euphorbia helioscopia, fumaria muralis, geranium dissectum, lathyrus oleraceus, lysimachia arvensis, oxalis corniculata, paspalum distichum, polygonum aviculare, senecio vulgaris, sherardia arvensis, sonchus oleraceus, trifolium dubium, trifolium repens, verbena officinalis, veronica polita