chenopodium album, amaranthus retroflexus, setaria viridis, amaranthus albus, cynodon dactylon, medicago sativa, raphanus raphanistrum, reseda phyteuma, calendula arvensis, chondrilla juncea, diplotaxis erucoides, erodium cicutarium, heliotropium europaeum, misopates orontium, portulaca oleracea, senecio vulgaris, spergula arvensis