chenopodiastrum hybridum, aethusa cynapium, convolvulus arvensis, galium aparine, galium spurium, lapsana communis, myosotis arvensis, polygonum aviculare, sonchus arvensis, viola arvensis, atriplex patula, buglossoides arvensis, equisetum arvense, euphorbia helioscopia, geranium pusillum, lamium purpureum, lysimachia arvensis, medicago lupulina, papaver rhoeas, persicaria maculosa, stellaria media, veronica polita