xanthium spinosum, amaranthus albus, chrozophora tinctoria, chenopodium album, chondrilla juncea, convolvulus arvensis, heliotropium europaeum, amaranthus retroflexus, anthemis arvensis, chenopodium vulvaria, lactuca serriola, malva sylvestris, portulaca oleracea, solanum nigrum, vogtia microphylla