lappula squarrosa, amaranthus retroflexus, arctium tomentosum, artemisia absinthium, avena fatua, cannabis sativa, carduus acanthoides, chenopodium album, convolvulus arvensis, echium vulgare, elymus repens, euphorbia tommasiniana, fallopia convolvulus, malva pusilla, neslia paniculata, panicum miliaceum, plantago major, polygonum aviculare, salsola collina, setaria viridis, stachys annua, trifolium repens, tripleurospermum inodorum, brassica rapa, chelidonium majus, sisymbrium loeselii