trifolium repens, convolvulus arvensis, papaver rhoeas, viola arvensis, daucus carota, fallopia convolvulus, galium aparine, geranium pusillum, medicago lupulina, poa annua, poa trivialis, trifolium pratense, vicia hirsuta, aethusa cynapium, buglossoides arvensis, capsella bursa-pastoris, chenopodium album, cirsium arvense, crepis capillaris, elymus repens, erodium cicutarium, lactuca serriola, lapsana communis, polygonum aviculare, ranunculus repens, sonchus asper, tripleurospermum inodorum, veronica arvensis, vicia sativa, achillea millefolium, aphanes arvensis, avena sativa, brassica napus, euphorbia helioscopia, galinsoga parviflora, legousia speculum-veneris, lysimachia arvensis, myosotis arvensis, phleum pratense, silene latifolia, sonchus oleraceus, veronica persica