amaranthus blitoides, amaranthus retroflexus, xanthium spinosum, amaranthus albus, amaranthus viridis, chenopodium album, chenopodium opulifolium, datura innoxia, dysphania ambrosioides, setaria verticillata, solanum nigrum, beta vulgaris, bidens aurea, cichorium intybus, convolvulus arvensis, cynodon dactylon, echium creticum, heliotropium europaeum, ipomoea indica, mirabilis jalapa