secale cereale, tripleurospermum inodorum, vicia villosa, agrostis gigantea, apera spica-venti, elymus repens, rumex acetosella, chenopodium album, anthoxanthum aristatum, centaurea cyanus, cirsium arvense, erodium cicutarium, fallopia convolvulus, holcus mollis, myosotis arvensis, persicaria lapathifolia, raphanus raphanistrum, viola arvensis