solanum tuberosum, anthemis cotula, argentina anserina, artemisia vulgaris, atriplex patula, avena fatua, cichorium intybus, cirsium arvense, convolvulus arvensis, elymus repens, erysimum cheiranthoides, euphorbia helioscopia, fallopia convolvulus, galeopsis tetrahit, galinsoga parviflora, galium aparine, lysimachia arvensis, mentha arvensis, persicaria hydropiper, persicaria lapathifolia, persicaria maculosa, plantago major, polygonum aviculare, sisymbrium officinale, sonchus arvensis, stachys palustris, thlaspi arvense, tripleurospermum inodorum, veronica persica, viola arvensis