amaranthus blitoides, digitaria sanguinalis, amaranthus retroflexus, chenopodium album, echinochloa crus-galli, setaria viridis, atriplex patula, beta vulgaris, capsella bursa-pastoris, chenopodium vulvaria, convolvulus arvensis, daucus carota, diplotaxis erucoides, heliotropium europaeum, helminthotheca echioides, medicago sativa, mercurialis annua, oxalis corniculata, polygonum aviculare, portulaca oleracea, setaria verticillata, silybum marianum, solanum nigrum, sonchus oleraceus, sonchus tenerrimus