at, steyr-kirchdorf, capsella bursa-pastoris, poa annua, chenopodium album, veronica persica, plantago major, cirsium arvense, stellaria media, convolvulus arvensis, elymus repens, polygonum aviculare, fallopia convolvulus, tripleurospermum inodorum, lipandra polysperma, sinapis arvensis, sonchus oleraceus, galium aparine, lysimachia arvensis, atriplex patula, artemisia vulgaris, sonchus asper, lamium purpureum, ranunculus repens, trifolium repens, papaver rhoeas, lolium perenne, persicaria maculosa, persicaria lapathifolia, viola arvensis, rumex crispus, rumex obtusifolius, galinsoga parviflora, lapsana communis, equisetum arvense, achillea millefolium, euphorbia helioscopia, medicago lupulina, myosotis arvensis, senecio vulgaris, plantago lanceolata, sonchus arvensis, urtica dioica, veronica arvensis, matricaria chamomilla, poa trivialis, thlaspi arvense, mercurialis annua, silene latifolia, matricaria discoidea, aethusa cynapium, erigeron canadensis