amaranthus retroflexus, chenopodiastrum hybridum, chenopodium suecicum, atriplex sagittata, chenopodium album, lactuca serriola, calendula officinalis, lolium perenne, malva neglecta, malva sylvestris, sonchus oleraceus, tripleurospermum inodorum, triticum aestivum, achillea millefolium, aethusa cynapium, apera spica-venti, avena fatua, ballota nigra, cirsium arvense, descurainia sophia, euphorbia peplus, lamium album, lepidium draba, melilotus officinalis, sambucus nigra, silene latifolia, solanum nigrum