secale cereale, apera spica-venti, anthoxanthum aristatum, juncus bufonius, spergula arvensis, centaurea cyanus, equisetum arvense, rumex acetosella, scleranthus annuus, arnoseris minima, cirsium arvense, equisetum sylvaticum, fallopia convolvulus, lapsana communis, myosotis stricta, persicaria lapathifolia, roemeria argemone, tussilago farfara, veronica dillenii, vicia sativa, viola arvensis