chenopodium album, mercurialis annua, persicaria maculosa, sherardia arvensis, thlaspi arvense, arenaria serpyllifolia, atriplex patula, cirsium arvense, convolvulus arvensis, digitaria sanguinalis, elymus repens, equisetum arvense, galium aparine, lamium purpureum, lipandra polysperma, lysimachia arvensis, lysimachia vulgaris, matricaria chamomilla, mentha arvensis, myosotis arvensis, ranunculus repens, raphanus raphanistrum, senecio vulgaris, setaria pumila, setaria viridis, solanum nigrum, sonchus asper, sonchus oleraceus, stellaria media, veronica persica, capsella bursa-pastoris, galinsoga parviflora, rumex obtusifolius, trifolium repens, vicia sativa