chenopodium album, stellaria media, amaranthus hybridus, anthemis arvensis, digitaria sanguinalis, polygonum aviculare, portulaca oleracea, solanum nigrum, coleostephus myconis, geranium molle, raphanus raphanistrum, sonchus oleraceus, amaranthus retroflexus, echinochloa crus-galli, fallopia convolvulus, linaria spartea, senecio vulgaris