secale cereale, scleranthus annuus, spergula arvensis, achillea millefolium, anthemis arvensis, buglossoides arvensis, centaurea cyanus, convolvulus arvensis, elymus repens, equisetum arvense, fallopia convolvulus, galeopsis bifida, galium aparine, lysimachia arvensis, persicaria lapathifolia, raphanus raphanistrum, rumex acetosella, tripleurospermum inodorum, veronica arvensis, vicia sativa, festuca rubra