euphorbia helioscopia, solanum nigrum, amaranthus graecizans, capsella bursa-pastoris, chenopodium album, elymus repens, euphorbia peplus, fumaria officinalis, lamium purpureum, lipandra polysperma, lysimachia arvensis, lysimachia vulgaris, malva neglecta, mercurialis annua, portulaca oleracea, ranunculus repens, senecio vulgaris, setaria viridis, sonchus asper, sonchus oleraceus, stellaria media, thlaspi arvense, veronica persica, galium aparine, matricaria chamomilla, poa annua, setaria verticillata