secale cereale, apera spica-venti, achillea millefolium, rumex acetosella, spergula arvensis, anthemis arvensis, elymus repens, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, holcus mollis, matricaria chamomilla, myosotis arvensis, poa annua, polygonum aviculare, raphanus raphanistrum, scleranthus annuus, silene latifolia, vicia cracca, vicia sativa, viola arvensis