sisymbrium altissimum, descurainia sophia, sisymbrium officinale, artemisia vulgaris, carduus acanthoides, cichorium intybus, convolvulus arvensis, malva neglecta, urtica dioica, amaranthus retroflexus, berteroa incana, capsella bursa-pastoris, chenopodium album, galinsoga parviflora, lepidium ruderale, matricaria discoidea, sonchus oleraceus, tripleurospermum inodorum