chenopodium album, cirsium arvense, setaria viridis, amaranthus retroflexus, avena fatua, convolvulus arvensis, echium vulgare, elymus repens, euphorbia tommasiniana, fallopia convolvulus, lactuca tatarica, lappula squarrosa, lathyrus tuberosus, linaria vulgaris, lycopus europaeus, nonea pulla, panicum miliaceum, persicaria lapathifolia, stachys palustris, euphorbia helioscopia, polygonum aviculare, tripleurospermum inodorum