matricaria chamomilla, legousia speculum-veneris, veronica arvensis, lapsana communis, aphanes arvensis, avena fatua, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, fallopia convolvulus, galinsoga parviflora, galium aparine, geranium dissectum, lamium purpureum, matricaria discoidea, papaver rhoeas, plantago major, poa annua, poa trivialis, ranunculus repens, rumex obtusifolius, sherardia arvensis, sinapis arvensis, sonchus asper, stellaria media, thlaspi arvense, veronica persica, viola arvensis, carduus nutans