fallopia convolvulus, stellaria media, aethusa cynapium, atriplex patula, capsella bursa-pastoris, centaurea cyanus, chenopodium album, digitaria ischaemum, equisetum arvense, euphorbia helioscopia, galium aparine, lycopsis arvensis, medicago lupulina, myosotis arvensis, tripleurospermum inodorum, veronica arvensis, veronica peregrina, viola arvensis, galinsoga parviflora