triticum aestivum, galium aparine, papaver rhoeas, silene noctiflora, anthemis cotula, avena fatua, cirsium arvense, delphinium consolida, lathyrus tuberosus, stellaria media, aethusa cynapium, campanula rapunculoides, chenopodium album, equisetum arvense, euphorbia helioscopia, galeopsis tetrahit, lamium amplexicaule, polygonum aviculare, sonchus arvensis, thlaspi arvense, veronica persica, viola arvensis