campanula bononiensis, anthriscus sylvestris, chenopodium album, elymus repens, fallopia convolvulus, cerastium arvense, cirsium arvense, falcaria vulgaris, galium aparine, phleum pratense, sisymbrium officinale, solidago virgaurea, stellaria media, thlaspi arvense, veronica agrestis, viola arvensis, viola riviniana, tripleurospermum inodorum