digitaria sanguinalis, amaranthus hybridus, stellaria media, chenopodium opulifolium, echinochloa crus-galli, erigeron canadensis, oxalis corniculata, persicaria maculosa, prunella vulgaris, setaria pumila, urtica dioica, verbena officinalis, amaranthus deflexus, chelidonium majus, datura stramonium, eragrostis cilianensis, lysimachia arvensis, mentha suaveolens, picris hieracioides, polypogon viridis, solanum nigrum