secale cereale, juncus bufonius, anthemis arvensis, equisetum arvense, scleranthus annuus, agrostemma githago, agrostis capillaris, agrostis stolonifera, anthoceros punctatus, centaurea cyanus, chenopodium album, cirsium arvense, convolvulus arvensis, elymus repens, fallopia convolvulus, gnaphalium uliginosum, lysimachia arvensis, lysimachia minima, persicaria mitis, setaria pumila, spergula arvensis, stellaria graminea, tortula truncata, vicia sativa