capsella bursa-pastoris, chenopodium album, euphorbia helioscopia, galinsoga parviflora, galium aparine, gnaphalium uliginosum, lamium amplexicaule, matricaria chamomilla, mentha arvensis, myosotis arvensis, persicaria lapathifolia, plantago uliginosa, poa annua, senecio vulgaris, sinapis arvensis, sonchus arvensis, sonchus asper, stellaria media, thlaspi arvense, veronica persica, viola arvensis, cirsium arvense, lamium purpureum, lolium perenne, lycopsis arvensis, ranunculus repens, vicia hirsuta