bassia scoparia, chenopodium opulifolium, amaranthus retroflexus, chenopodium album, sisymbrium irio, anacyclus clavatus, chenopodiastrum murale, chenopodium vulvaria, erucastrum nasturtiifolium, heliotropium europaeum, helminthotheca echioides, onopordum acanthium, portulaca oleracea, tribulus terrestris