secale cereale, fallopia convolvulus, scleranthus annuus, spergula arvensis, viola arvensis, anthemis arvensis, apera spica-venti, aphanes arvensis, bromus secalinus, centaurea cyanus, convolvulus arvensis, elymus repens, erodium cicutarium, persicaria lapathifolia, raphanus raphanistrum, rumex acetosella, silene latifolia, vicia hirsuta, vicia sativa, vicia tetrasperma