chenopodium album, amaranthus viridis, avena sterilis, heliotropium hirsutissimum, lactuca serriola, sorghum halepense, amaranthus albus, amaranthus blitoides, amaranthus retroflexus, chrozophora tinctoria, convolvulus arvensis, hypericum triquetrifolium, polygonum aviculare, portulaca oleracea, setaria viridis, sisymbrium officinale, solanum alatum, tribulus terrestris, xanthium spinosum, ricinus communis