convolvulus arvensis, papaver rhoeas, avena fatua, galium aparine, sinapis arvensis, thlaspi arvense, aethusa cynapium, campanula rapunculoides, elymus repens, myosotis arvensis, sherardia arvensis, stellaria media, viola arvensis, chenopodium album, geranium pusillum, lamium purpureum, mentha arvensis, poa annua, silene noctiflora, sonchus arvensis, stachys palustris, tripleurospermum inodorum, veronica persica, buglossoides arvensis, equisetum arvense, fumaria officinalis, galinsoga parviflora, gnaphalium uliginosum, lamium amplexicaule, lysimachia arvensis, odontites vulgaris, persicaria maculosa, plantago major, ranunculus repens, senecio vulgaris, sonchus asper, argentina anserina, artemisia vulgaris, delphinium consolida, erysimum cheiranthoides, euphorbia helioscopia