cirsium arvense, delphinium consolida, sinapis arvensis, tripleurospermum inodorum, aethusa cynapium, buglossoides arvensis, capsella bursa-pastoris, chenopodium album, equisetum arvense, euphorbia helioscopia, fumaria officinalis, galium aparine, lysimachia arvensis, papaver rhoeas, poa annua, poa pratensis, polygonum aviculare, roemeria argemone, silene latifolia, stachys palustris, stellaria media, veronica arvensis, veronica hederifolia, veronica persica, vicia sativa, viola arvensis