eragrostis barrelieri, amaranthus retroflexus, diplotaxis erucoides, portulaca oleracea, amaranthus albus, convolvulus arvensis, cynodon dactylon, launaea fragilis, amaranthus blitum, amaranthus graecizans, chenopodium album, chenopodium opulifolium, chondrilla juncea, dittrichia graveolens, glebionis coronaria, heliotropium europaeum, senecio vulgaris, tribulus terrestris, vitis vinifera