secale cereale, apera spica-venti, ceratodon purpureus, convolvulus arvensis, myosotis arvensis, vicia hirsuta, vicia sativa, bryum argenteum, chenopodium album, equisetum arvense, fallopia convolvulus, galeopsis bifida, galeopsis tetrahit, lysimachia arvensis, persicaria amphibia, riccia glauca, silene latifolia, trifolium arvense, arnoseris minima, artemisia vulgaris, bryum atrovirens, centaurea cyanus, cirsium arvense, descurainia sophia, galeopsis ladanum, polygonum aviculare, rumex acetosella, rumex crispus, scleranthus annuus, setaria viridis, thlaspi arvense, trichodon cylindricus, trifolium repens, viola arvensis, odontites vernus, papaver dubium, roemeria argemone