secale cereale, centaurea cyanus, elymus repens, mentha arvensis, sonchus arvensis, tripleurospermum inodorum, tussilago farfara, viola arvensis, achillea millefolium, agrostis stolonifera, capsella bursa-pastoris, cerastium holosteoides, chenopodium album, cirsium arvense, crepis tectorum, delphinium consolida, myosotis arvensis, myosotis sicula, scleranthus annuus, stachys palustris, stellaria media, veronica arvensis, vicia hirsuta, vicia sativa, vicia tetrasperma