lipandra polysperma, sonchus asper, capsella bursa-pastoris, atriplex patula, chenopodium album, cirsium arvense, euphorbia helioscopia, galium aparine, mercurialis annua, senecio vulgaris, stellaria media, veronica persica, amaranthus retroflexus, convolvulus arvensis, erysimum cheiranthoides, euphorbia peplus, fumaria officinalis, geranium dissectum, lamium purpureum, lapsana communis, lysimachia arvensis, lysimachia vulgaris, persicaria maculosa, plantago major, poa annua, sherardia arvensis, sinapis arvensis, sonchus oleraceus, thlaspi arvense, trifolium repens