secale cereale, apera spica-venti, centaurea cyanus, delphinium consolida, papaver dubium, spergula arvensis, agrostemma githago, arnoseris minima, chenopodium album, convolvulus arvensis, draba verna, elymus repens, fallopia convolvulus, medicago lupulina, myosotis arvensis, myosotis stricta, polygonum aviculare, roemeria argemone, scleranthus annuus, veronica dillenii, veronica triphyllos, vicia hirsuta, vicia sativa, vicia villosa, viola arvensis